Air Filter Price – HVAC, HEPA, Bag, Panel and Industrial Filter Cost

Air Filter Price can vary significantly depending on filter type, dimensions, efficiency, rated airflow, pressure drop, filter media, frame material, seal construction, operating conditions and purchase quantity.

A basic Pre Filter used in a commercial HVAC system may have a very different cost structure from an H14 HEPA Filter, activated carbon filter, V-Bank Filter or high-temperature filter used in a critical industrial process.

For this reason, comparing Air Filter Prices only by physical dimensions is usually insufficient. A technically correct quotation should also consider filtration performance, airflow resistance, dust-holding capacity, service life and compatibility with the existing HVAC or process system.

VIETPHAT supplies and quotes Air Filters for HVAC, AHU, FCU, commercial buildings, factories, hospitals, pharmaceutical plants, food factories, electronics plants, semiconductor facilities, data centers, cleanrooms, paint booths and industrial processes throughout Vietnam.

How Much Does an Air Filter Cost?

There is no single standard Air Filter Price because filtration products are manufactured in many different configurations.

The final price can depend on:

• Filter type.
• Filter dimensions.
• Filter efficiency.
• Rated airflow.
• Initial pressure drop.
• Media material.
• Media area.
• Frame material.
• Filter depth.
• Gasket or gel seal.
• Temperature resistance.
• Humidity resistance.
• Special construction.
• Testing requirements.
• Order quantity.
• Delivery requirements.

Therefore, accurate Air Filter pricing normally requires a technical specification rather than only a generic product name.

Main Factors Affecting Air Filter Price

1. Filter Type

Different filter constructions require different quantities of media, frames and manufacturing processes.

Common categories include:

• Pre Filters.
• Panel Filters.
• Pleated Filters.
• Bag Filters.
• Fine Filters.
• Compact Filters.
• V-Bank Filters.
• Activated Carbon Filters.
• HEPA Filters.
• ULPA Filters.
• Paint Booth Filters.
• High Temperature Filters.

2. Air Filter Size

Larger filters generally require more:

• Filter media.
• Frame material.
• Support structure.
• Manufacturing time.

However, price does not increase according to dimensions alone because filter construction and performance also have major effects.

3. Filter Efficiency

Higher-efficiency filters usually require more specialized media and manufacturing control.

Typical categories may include:

• ISO Coarse.
• ePM10.
• ePM2.5.
• ePM1.
• H13 HEPA.
• H14 HEPA.
• ULPA.

4. Filter Media

Media type can significantly affect price.

Common materials include:

• Polyester.
• Polypropylene.
• Synthetic fine fiber.
• Glass fiber.
• Micro-glass fiber.
• Activated carbon.
• Impregnated carbon.
• Specialty molecular media.
• Heat-resistant media.

5. Media Area

A filter containing more effective media area may cost more to manufacture but can potentially provide:

• Lower media velocity.
• Higher dust-holding capacity.
• Longer service life.
• Improved airflow characteristics.

6. Frame Material

Common frame materials include:

• Cardboard.
• Galvanized steel.
• Aluminum.
• Plastic.
• Stainless steel.

Frame selection affects both purchase price and suitability for the operating environment.

7. Filter Depth

Filter depth can influence:

• Media area.
• Dust-holding capacity.
• Pressure drop.
• Frame material requirements.
• Total production cost.

8. Rated Airflow

Filters designed for higher airflow may require more media area or a different construction.

9. Pressure Drop

Filters engineered to deliver high efficiency with relatively low resistance may use larger media areas or more advanced media technology.

10. Seal Construction

High-efficiency filters may use:

• Dry gaskets.
• PU gaskets.
• EPDM gaskets.
• Gel seals.
• Knife-edge gel systems.

Specialized sealing configurations can affect HEPA and ULPA Filter pricing.

11. Operating Temperature

High Temperature Air Filters may require:

• Heat-resistant media.
• Metal frames.
• Special sealants.
• Heat-resistant gaskets.

These materials typically make high-temperature filters more specialized than ordinary HVAC filters.

12. Testing and Certification

Some projects require:

• Individual HEPA test reports.
• Factory testing.
• Efficiency documentation.
• Material certificates.
• Special technical documentation.

Such requirements may influence price and lead time.

13. Order Quantity

Higher quantities can sometimes reduce the unit cost because manufacturing setup, packaging and transportation can be distributed across more filters.

14. Standard vs Custom Size

Standard-size filters can often be more economical than custom products.

However, many industrial AHUs and imported systems require non-standard dimensions.

Air Filter Price Comparison by Filter Type

Filter Type	Relative Price Level	Main Cost Factors	Typical Application
Pre Filter	Low to Medium	Media, frame, size	HVAC / AHU
Panel Filter	Low to Medium	Media area, frame, efficiency	Commercial HVAC
Pleated Filter	Low to Medium	Pleat count, media, depth	HVAC / AHU
Bag Filter	Medium	Pocket length, pocket count, efficiency	AHU
Fine Filter	Medium	Efficiency, media, area	HVAC / Industrial
Compact Filter	Medium to High	Media area, rigid construction	AHU
V-Bank Filter	Medium to High	Media area, V-bank construction	High-Airflow HVAC
Activated Carbon Filter	Variable	Carbon weight, carbon type, construction	Gas / Odor Control
HEPA Filter	High	Class, media, size, sealing, testing	Cleanroom / Pharma
ULPA Filter	High	Efficiency, media, testing, sealing	Semiconductor
High Temperature Filter	High	Temperature-rated components	Oven / Dryer

Relative price levels are general comparisons only. Actual prices depend on technical specifications, brand, quantity and project conditions.

Pre Air Filter Price

Pre Air Filter Price is generally influenced by:

• Dimensions.
• Media thickness.
• Frame material.
• Filter depth.
• Efficiency.
• Washable or disposable construction.

Pre Filters are normally among the more economical filtration stages because they are intended primarily for coarse particle removal and protection of downstream filters.

G4 Air Filter Price

G4 remains a commonly requested legacy classification in existing HVAC projects.

G4 filter pricing varies according to construction, including:

• Flat synthetic filters.
• Pleated filters.
• Cardboard frame filters.
• Galvanized frame filters.
• Aluminum frame filters.
• Washable filters.

Because G4 is associated with the former EN 779 classification system, current projects should also consider applicable ISO 16890 performance information.

Panel Air Filter Price

Panel Air Filter Price depends largely on:

• Filter dimensions.
• Filter depth.
• Flat or pleated construction.
• Frame material.
• Media type.
• Efficiency.

Cardboard disposable panel filters may have a different cost structure from metal-frame industrial panel filters.

Pleated Air Filter Price

Pleated Air Filter Price depends on:

• Pleat count.
• Effective media area.
• Media technology.
• Filter depth.
• Frame material.
• Efficiency.

A deeper pleated filter may contain more media and potentially provide better dust-holding capacity than a shallow filter of the same frontal dimensions.

Bag Air Filter Price

Bag Air Filter Price can vary considerably because Bag Filters are available in many configurations.

Important cost factors include:

• Width.
• Height.
• Pocket length.
• Number of pockets.
• Media type.
• Filter efficiency.
• Rated airflow.
• Frame material.

Why Do Two Bag Filters of the Same Size Have Different Prices?

For example, two filters may both have the same frontal dimensions but differ in:

• Four versus six pockets.
• 300 mm versus 600 mm pocket length.
• Media area.
• ePM10 versus ePM1 performance.
• Pressure drop.
• Dust-holding capacity.

These differences can materially affect both purchase price and service life.

M5 Air Filter Price

M5 remains a commonly used former EN 779 term for replacement filters.

Price depends on whether the product is:

• Panel type.
• Pleated type.
• Bag type.
• Compact type.

M6 Air Filter Price

M6 filter pricing depends on filter construction, media area, dimensions and airflow requirements.

When purchasing replacement M6 Filters, current ISO 16890 performance should be reviewed where available.

F7 Air Filter Price

F7 Air Filter Price is often requested for AHU Bag Filters and Fine Filters.

Cost factors can include:

• Pocket configuration.
• Media material.
• Media area.
• Frame.
• Airflow.
• Pressure drop.

F7 is a former EN 779 designation and should not automatically be treated as a direct equivalent of a particular ISO 16890 ePM1 percentage.

F8 Air Filter Price

F8 Filters generally require finer filtration performance than F7 under the former classification framework.

Price varies depending on construction and tested performance.

F9 Air Filter Price

F9 filters are often used as high-efficiency general ventilation filters before critical downstream filtration or where improved fine-particle control is required.

They should not automatically be described as HEPA Filters.

Fine Air Filter Price

Fine Air Filter Price varies according to ISO 16890 efficiency, media area and filter configuration.

Common Fine Filter constructions include:

• Bag Filters.
• Compact Filters.
• V-Bank Filters.
• High-media-area pleated filters.

ePM10 Air Filter Price

ePM10 Filter cost depends on the tested performance of the complete filter together with its construction and dimensions.

ePM2.5 Air Filter Price

Filters designed for improved PM2.5 control may require finer media and may have a different pressure-drop profile from coarse filters.

ePM1 Air Filter Price

ePM1 Air Filter Price depends on the percentage performance, media technology, media area, airflow and filter configuration.

ePM1 filters belong to general ventilation filtration under ISO 16890 and should not be confused with HEPA Filters.

Compact Air Filter Price

Compact Filter Price is affected by:

• Number of media packs.
• Filter depth.
• Media area.
• Efficiency.
• Housing construction.
• Rated airflow.

V-Bank Air Filter Price

V-Bank Air Filter Price can be higher than conventional panel or bag filters because a V-Bank configuration may contain a large amount of pleated media inside a rigid housing.

Potential benefits may include:

• High airflow.
• Large filtration area.
• Longer service life.
• Compact installation depth.

HEPA Air Filter Price

HEPA Filter Price depends on substantially more than dimensions.

Important factors include:

• H13 or H14 class.
• Filter dimensions.
• Filter depth.
• Mini-pleat or deep-pleat construction.
• Media area.
• Rated airflow.
• Initial pressure drop.
• Frame material.
• Gasket.
• Gel seal.
• Individual test requirements.

H13 HEPA Filter Price

H13 HEPA Filters are widely used in:

• Cleanrooms.
• Pharmaceutical plants.
• Hospitals.
• Laboratories.
• Food factories.
• Precision manufacturing.

The price should be compared using equivalent dimensions, airflow and test specifications.

H14 HEPA Filter Price

H14 is a higher HEPA classification than H13.

H14 Filter prices can differ because of:

• Higher-efficiency media requirements.
• Quality control.
• Leak testing.
• Specific certification requirements.

H14 should not automatically be selected solely because it is a higher class.

HEPA Filter Price: H13 vs H14

Criteria	H13 HEPA	H14 HEPA
Filtration Category	HEPA	HEPA
Relative Efficiency	High	Higher than H13
Relative Price	Application dependent	Often higher for comparable construction
Testing Requirement	Depends on project	Often critical in demanding applications
Selection	Based on required cleanliness	Use where required

ULPA Filter Price

ULPA Filter Price is typically influenced by demanding efficiency, media technology, manufacturing quality and testing requirements.

ULPA Filters are commonly used in:

• Semiconductor facilities.
• Microelectronics plants.
• Advanced cleanrooms.
• Selected FFU systems.

FFU Filter Price

The cost of a replacement FFU Filter depends on:

• Filter dimensions.
• HEPA or ULPA classification.
• Rated airflow.
• Pressure drop.
• Mini-pleat construction.
• Frame depth.
• Dry gasket or gel seal.

FFU Filter Price should not be confused with the price of a complete Fan Filter Unit containing both filter and fan assembly.

Activated Carbon Air Filter Price

Activated Carbon Filter Price can vary widely because gas-phase filtration cost depends heavily on the amount and type of adsorbent.

Important factors include:

• Carbon weight.
• Carbon type.
• Virgin or impregnated carbon.
• Target gas.
• Media depth.
• Contact time.
• Filter construction.

Why Carbon Filter Prices Can Vary Significantly

Two Carbon Filters with identical external dimensions may contain significantly different amounts of activated carbon.

A low-cost carbon-impregnated pad is technically different from a deep-bed filter containing a substantial quantity of granular activated carbon.

Therefore, Carbon Filter prices should be compared together with:

• Carbon weight.
• Adsorbent type.
• Target contaminant.
• Rated airflow.
• Contact time.

Molecular Air Filter Price

Specialized molecular filters may use:

• Impregnated activated carbon.
• Chemisorption media.
• Ion-exchange media.
• Specialty adsorbent blends.

These products may have higher costs than ordinary activated carbon because the media is designed for specific contaminant chemistry.

Paint Booth Air Filter Price

Paint Booth Filter Price varies according to the filtration position and media type.

Common products include:

• Paint Booth Pre Filters.
• Ceiling Filter Rolls.
• Ceiling Filter Pads.
• Fiberglass Paint Arrestors.
• Floor Filters.
• Paper Paint Filters.

Paint Booth Ceiling Filter Price

Price factors include:

• Media width.
• Roll length.
• Media thickness.
• Progressive-density construction.
• Tackified treatment where applicable.
• Cut-pad dimensions.

Fiberglass Paint Arrestor Price

Fiberglass overspray media is often sold by:

• Roll.
• Square meter.
• Cut pad.

Pricing depends on media thickness, density, dimensions and paint-holding characteristics.

High Temperature Air Filter Price

High Temperature Air Filter Price is generally affected by specialized thermal-resistant materials.

Important specifications include:

• Continuous temperature.
• Maximum temporary temperature.
• Efficiency.
• Media.
• Metal frame.
• High-temperature sealant.
• Heat-resistant gasket.

High Temperature HEPA Filter Price

High Temperature HEPA Filters can be more specialized than standard HEPA Filters because all critical components must tolerate the specified operating temperature.

Always compare products using the continuous operating-temperature rating rather than only a maximum short-term temperature figure.

Air Filter Media Price

Air Filter Media Price depends on media type and supply format.

Typical products include:

• Synthetic Filter Media.
• Polyester Media.
• Fiberglass Media.
• Paint Booth Ceiling Media.
• Paint Arrestor Media.
• Carbon Media.

Media may be priced per:

• Roll.
• Square meter.
• Sheet.
• Cut pad.

HVAC Air Filter Price

HVAC Filter pricing depends on the filtration level required by the system.

A commercial HVAC system may use:

• Pre Filters.
• Panel Filters.
• Pleated Filters.
• Bag Filters.
• Compact Filters.
• V-Bank Filters.
• Carbon Filters.

When comparing HVAC Filter Prices, consider both purchase cost and fan-energy impact.

AHU Air Filter Price

AHUs often use several filtration stages, so the cost should be evaluated as a complete filter set.

For example:

• Stage 1: Pre Filter.
• Stage 2: Bag / Fine Filter.
• Stage 3: HEPA or Carbon Filter where required.

The lowest-priced individual filter does not necessarily produce the lowest system operating cost.

FCU Air Filter Price

FCU filters are typically simpler and lower-resistance than central AHU filters.

Prices depend on:

• Dimensions.
• Synthetic media.
• Mesh construction.
• Frame.
• Washable or disposable design.

Cleanroom Air Filter Price

Cleanroom filtration costs may include several filter stages.

Typical products include:

• AHU Pre Filters.
• Fine Filters.
• Terminal HEPA Filters.
• FFU HEPA Filters.
• ULPA Filters.

The cleanroom filter budget should also consider installation, integrity testing and replacement requirements where applicable.

Hospital Air Filter Price

Healthcare systems can use different filter efficiencies according to the room function.

Therefore, Hospital Air Filter Price should be based on the actual filter schedule rather than assuming every hospital area needs the same filter.

Pharmaceutical Air Filter Price

Pharmaceutical facilities often require:

• Pre Filters.
• Fine Filters.
• HEPA Filters.
• High Temperature HEPA Filters.
• Specialized filters in selected processes.

Testing and documentation requirements may influence the final price.

Food Factory Air Filter Price

Food manufacturing filtration requirements vary according to hygienic zoning.

General production and high-care areas may therefore use different filter stages and have different filtration costs.

Semiconductor Air Filter Price

Semiconductor facilities may use:

• Fine Filters.
• HEPA Filters.
• ULPA Filters.
• FFU Filters.
• AMC / Molecular Filters.

High-performance particulate and molecular filtration can represent a substantial part of contamination-control operating cost.

Data Center Air Filter Price

Data Center filter cost should be evaluated together with:

• Pressure drop.
• 24/7 fan operation.
• Filter life.
• Outdoor air quality.
• Replacement labor.

A slightly higher purchase price may sometimes be economical if the filter provides lower average resistance or longer useful service life.

Industrial Air Filter Price

Industrial Air Filter Price depends heavily on the application.

Filters for factory AHUs, clean production areas, paint booths and industrial ovens can differ significantly in construction.

General HVAC filters should not be confused with dedicated dust-collector filters used for high process-dust concentrations.

Disposable Air Filter Price

Disposable Filter pricing is influenced by:

• Filter type.
• Media.
• Frame.
• Efficiency.
• Size.
• Dust capacity.

Disposable does not necessarily mean low-cost. HEPA, ULPA and specialty Carbon Filters may also be disposable products.

Washable Air Filter Price

Washable filters can have a higher initial cost than simple disposable coarse filters but may be reusable if designed for cleaning.

Total cost should consider:

• Purchase price.
• Cleaning labor.
• Water and cleaning resources.
• Drying time.
• Filter life.
• Filtration performance after repeated cleaning.

Custom Air Filter Price

Custom Air Filters may be required for:

• Imported AHUs.
• Older equipment.
• Non-standard filter banks.
• Special industrial systems.

Custom pricing depends on dimensions, quantity, tooling or setup requirements and filter construction.

Replacement Air Filter Price

Replacement filters should not be selected purely on the basis of lower price.

A suitable replacement should match:

• Actual dimensions.
• Efficiency.
• Rated airflow.
• Pressure drop.
• Media.
• Frame.
• Seal.
• Operating conditions.

OEM vs Equivalent Air Filter Price

Criteria	OEM Air Filter	Equivalent Replacement
Brand	Original manufacturer	Alternative manufacturer
Price	Depends on OEM supply chain	May be more competitive
Dimensions	Original	Must match
Efficiency	Original specification	Must meet required performance
Airflow	Original specification	Must be verified
Pressure Drop	Original specification	Must be technically compatible

Can a Lower-Cost Equivalent Filter Replace an OEM Filter?

Potentially yes, provided technical compatibility is confirmed.

The replacement should be evaluated for:

• Dimensions.
• Efficiency.
• Airflow.
• Pressure drop.
• Frame construction.
• Seal arrangement.
• Operating environment.

A lower price does not provide value if the replacement reduces airflow, leaks around the frame or fails prematurely.

Why Air Filter Price Should Not Be Compared by Size Alone

Two filters measuring 592 × 592 × 292 mm, for example, can have very different:

• Filtration efficiencies.
• Media areas.
• Airflow capacities.
• Pressure drops.
• Dust-holding capacities.
• Service lives.

Dimensions are only one specification.

Air Filter Price and Pressure Drop

Pressure drop contributes directly to fan operating requirements.

When two filters provide similar efficiency, a filter with a lower average operating resistance may reduce fan energy consumption.

Therefore, procurement should evaluate:

• Initial pressure drop.
• Pressure-drop development during loading.
• Expected replacement pressure drop.

Air Filter Price and Energy Cost

The purchase price of the filter may represent only part of its total operating cost.

In high-airflow systems operating many hours per year, fan energy associated with filter resistance can become important.

Air Filter Price and Dust-Holding Capacity

A filter with greater dust-holding capacity may remain in service longer under equivalent conditions.

However, dust-holding capacity should be compared together with:

• Efficiency.
• Pressure drop.
• Airflow.
• Actual contamination load.

Air Filter Price and Service Life

The cheapest filter per piece may not be the cheapest filter per year.

For example, if one filter requires replacement twice as frequently, annual expenditure may be higher even if its initial unit price is lower.

How to Calculate Annual Air Filter Cost

A basic annual purchase-cost calculation is:

Annual Filter Cost = Unit Price × Quantity per Replacement × Number of Replacements per Year

For a more complete analysis, also include:

• Fan energy.
• Maintenance labor.
• Disposal.
• Testing.
• Downtime.

Air Filter Life-Cycle Cost

Life-Cycle Cost provides a better comparison than purchase price alone.

Important components include:

• Initial filter purchase price.
• Average pressure drop.
• Fan energy.
• Filter service life.
• Replacement frequency.
• Labor.
• Disposal.
• Testing.
• Equipment cleanliness.
• Production downtime.

Cheap Air Filters vs Cost-Effective Air Filters

Factor	Lowest Purchase Price	Cost-Effective Selection
Purchase Cost	Primary focus	One factor
Efficiency	May vary	Matches requirement
Pressure Drop	May not be considered	Evaluated
Service Life	May be short	Evaluated
Sealing	May be basic	Application appropriate
Total Cost	May become higher	Optimized for lifecycle

How to Compare Air Filter Quotations Correctly

When comparing Air Filter quotations from different suppliers, confirm that the products are technically comparable.

Compare:

• Filter type.
• Actual dimensions.
• Efficiency.
• Applicable standard.
• Rated airflow.
• Initial pressure drop.
• Media area.
• Frame material.
• Gasket or gel seal.
• Temperature rating.
• Test documentation.
• Lead time.
• Quantity.

Beware of Air Filter Quotes with Incomplete Specifications

A quotation stating only:

"Air Filter – 592 × 592 × 292 mm"

does not provide enough information for a reliable technical comparison.

The same external size could represent:

• A Fine Filter.
• A Compact Filter.
• A V-Bank Filter.
• An H13 HEPA Filter.
• An H14 HEPA Filter.

Why Very Cheap Air Filters Can Be Risky

A significantly lower quotation may sometimes result from differences in:

• Media quantity.
• Filter efficiency.
• Frame thickness.
• Pocket length.
• Pocket count.
• Carbon weight.
• Sealing.
• Testing.

This does not mean that every lower-priced filter is poor quality. It means that technical specifications should be verified before comparing price.

How to Reduce Air Filter Costs

Use Effective Pre-Filtration

Good Pre Filters can protect expensive downstream Fine and HEPA Filters.

Select the Correct Filter Efficiency

Do not automatically select the highest possible filtration class where the application does not require it.

Consider High-Capacity Filters

Greater media area may reduce replacement frequency in suitable applications.

Monitor Differential Pressure

Changing particulate filters based on actual condition can avoid both premature replacement and excessive filter loading.

Improve Filter Sealing

Proper installation prevents bypass and helps the filter deliver its intended performance.

Standardize Filter Sizes

Where equipment design permits, reducing the number of different filter sizes can simplify stock management.

Plan Filter Purchases

Planned replacement purchasing can reduce emergency procurement and transportation costs.

Should Air Filters Be Replaced Based Only on Time?

Not necessarily.

Particulate Filter life varies according to:

• Outdoor air quality.
• Dust loading.
• Airflow.
• Operating hours.
• Media area.
• Pre-filtration.
• Environmental conditions.

Differential pressure and system performance can provide more useful replacement information where practical.

How Does Filter Replacement Frequency Affect Price?

Consider two filters:

• Filter A has a lower purchase price but short service life.
• Filter B costs more but operates substantially longer under equivalent conditions.

The annual cost of Filter B may be lower even though its initial purchase price is higher.

Carbon Filter Price and Replacement Frequency

Carbon filters require a different approach because adsorption capacity does not necessarily correlate with pressure drop.

Carbon filter life depends on:

• Contaminant type.
• Contaminant concentration.
• Adsorbent quantity.
• Air velocity.
• Temperature.
• Humidity.
• Operating hours.

HEPA Filter Price and Integrity Testing

For critical applications, the complete HEPA replacement cost may include:

• HEPA Filter.
• Installation.
• Gasket or gel-seal inspection.
• Integrity testing.
• Certification or validation documentation.

These requirements should be considered during project budgeting.

Air Filter Price for New Projects

For new HVAC projects, filter pricing should be evaluated together with filter-system design.

Consider:

• Number of filtration stages.
• Available AHU space.
• Airflow.
• Fan static pressure.
• Required efficiency.
• Replacement accessibility.
• Expected dust loading.

Air Filter Price for Replacement Projects

For existing systems, provide the current filter specification where possible.

Useful information includes:

• Existing brand.
• Existing model.
• Part number.
• Technical datasheet.
• Photographs.
• Actual dimensions.
• Efficiency.
• Airflow.

How to Request an Accurate Air Filter Price

Step 1 – Specify Filter Type

Example:

• Pre Filter.
• Bag Filter.
• V-Bank Filter.
• HEPA Filter.
• Carbon Filter.

Step 2 – Provide Actual Dimensions

Measure:

Width × Height × Depth (W × H × D)

Step 3 – Provide Efficiency

Examples:

• ISO Coarse.
• ePM10.
• ePM2.5.
• ePM1.
• H13.
• H14.

Step 4 – Provide Airflow

Rated airflow in m³/h is especially important for Fine, Compact, V-Bank and HEPA Filters.

Step 5 – Provide Pressure Drop

If available, provide the initial pressure drop from the existing specification.

Step 6 – Provide Frame Material

Examples:

• Cardboard.
• Galvanized steel.
• Aluminum.
• Plastic.
• Stainless steel.

Step 7 – Provide Seal Type

For HEPA Filters, confirm:

• Dry gasket.
• Gel seal.
• Gasket position.

Step 8 – Provide Application

Application helps the supplier evaluate technical suitability.

Step 9 – Provide Quantity

Quantity is important for production and logistics pricing.

Step 10 – Send Existing Filter Photos or Part Number

This can significantly reduce replacement-selection errors.

Air Filter Price Quotation Information

Required Information	Example
Filter Type	Pre / Bag / Compact / HEPA
Dimensions	W × H × D mm
Efficiency	ePM1 / H13 / H14
Airflow	m³/h
Initial Pressure Drop	Pa
Frame	GI / Aluminum / Plastic
Media	Synthetic / Glass Fiber / Carbon
Gasket / Seal	Dry Gasket / Gel
Temperature	°C if relevant
Application	AHU / Cleanroom / Factory
Brand / Part Number	If available
Quantity	Number of filters

Air Filter Price Supplier in Vietnam – VIETPHAT

VIETPHAT supplies and provides quotations for Air Filters used in HVAC, AHU, FCU, cleanroom, commercial and industrial applications throughout Vietnam.

We support customers with technical filter selection based on:

• Filter type.
• Dimensions.
• Efficiency.
• Airflow.
• Pressure drop.
• Media.
• Frame.
• Seal.
• Operating conditions.
• Quantity.

VIETPHAT Air Filter Product Range

• Pre Air Filters.
• Primary Air Filters.
• Panel Air Filters.
• Pleated Air Filters.
• Bag Air Filters.
• Pocket Air Filters.
• Fine Air Filters.
• Compact Air Filters.
• V-Bank Air Filters.
• Activated Carbon Air Filters.
• Molecular Air Filters.
• H13 HEPA Filters.
• H14 HEPA Filters.
• ULPA Filters.
• FFU Filters.
• Paint Booth Filters.
• High Temperature Air Filters.
• Replacement Air Filters.
• Disposable Air Filters.
• Air Filter Media.
• Custom Air Filters.

Air Filter Price for Different Industries

VIETPHAT supplies filter quotations for:

• Commercial buildings.
• Manufacturing plants.
• Hospitals.
• Pharmaceutical plants.
• Food factories.
• Electronics factories.
• Semiconductor plants.
• Data centers.
• Cleanrooms.
• Hotels.
• Shopping malls.
• Airports.
• Warehouses.
• Paint booths.
• Automotive plants.
• Industrial ovens.

Frequently Asked Questions About Air Filter Price

How Much Does an Air Filter Cost?

Air Filter cost varies according to type, size, efficiency, airflow, pressure drop, media, frame, sealing, quantity and application.

Why Are Air Filter Prices So Different?

Filters that look similar can contain different media quantities, efficiencies, pressure-drop characteristics, frames and seals, resulting in significant price differences.

What Is the Cheapest Air Filter Type?

Basic coarse Pre Filters and simple Panel Filters are generally among the lower-cost filtration products, although exact pricing depends on construction and size.

What Is the Price of a G4 Air Filter?

G4 Filter price depends on dimensions, filter depth, media, frame and whether the filter is flat, pleated, washable or disposable.

What Is the Price of an F7 Bag Filter?

F7 Bag Filter price depends on width, height, pocket length, pocket count, media area, airflow and frame construction.

What Is the Price of an ePM1 Air Filter?

ePM1 Filter price depends on tested ISO 16890 performance, filter configuration, media technology, size, airflow and pressure drop.

What Is the Price of an H13 HEPA Filter?

H13 HEPA Filter pricing depends on dimensions, airflow, media area, frame, seal, pressure drop and testing requirements.

Is an H14 HEPA Filter More Expensive Than H13?

For otherwise comparable construction, H14 may cost more because of higher-efficiency media and testing requirements, but actual prices depend on the specific products being compared.

What Is the Price of a V-Bank Filter?

V-Bank Filter pricing depends on dimensions, number of media packs, efficiency, media area, frame design and rated airflow.

What Is the Price of an Activated Carbon Filter?

Carbon Filter pricing depends heavily on carbon type, adsorbent quantity, dimensions, target contaminant and filter construction.

Why Is One Carbon Filter Much More Expensive Than Another?

The filters may contain very different quantities or types of activated carbon. Carbon weight and adsorbent chemistry should be compared rather than external dimensions alone.

Are Custom Air Filters More Expensive?

Custom products can cost more in small quantities because they require non-standard production, but the difference depends on construction and order quantity.

Does Buying More Air Filters Reduce the Unit Price?

It can. Larger quantities may improve production, packaging and logistics efficiency depending on product type.

Is the Cheapest Air Filter the Best Choice?

Not necessarily. Purchase price should be considered together with efficiency, pressure drop, dust capacity, service life and system compatibility.

Should I Compare Filters Only by Price?

No. Quotations should be compared using equivalent dimensions, efficiency, airflow, pressure drop, media, frame and sealing requirements.

Does Low Pressure Drop Save Money?

Lower filter resistance can reduce fan energy where other conditions are comparable, especially in systems operating continuously.

Does a More Expensive Filter Last Longer?

Not automatically. Service life depends on media area, dust-holding capacity, airflow, contaminant loading and pre-filtration as well as filter construction.

How Can I Reduce Annual Air Filter Cost?

Use technically appropriate filters, effective pre-filtration, differential pressure monitoring, adequate media area and planned purchasing while considering life-cycle cost rather than unit price alone.

Can I Replace an OEM Filter with a Lower-Cost Alternative?

Yes, if the alternative is technically compatible in dimensions, efficiency, airflow, pressure drop, frame, seal and operating conditions.

Can I Get a Price Using Only a Filter Photo?

A photograph can help identify the product, but an accurate quotation normally also requires dimensions, efficiency, quantity and application information.

Can I Get a Price Using an Existing Part Number?

Yes. An existing brand and part number can help identify the original specification, although dimensions and operating requirements should still be verified where possible.

What Information Does VIETPHAT Need for a Quotation?

Please provide filter type, Width × Height × Depth, efficiency, airflow, pressure drop if available, frame material, gasket or seal, application, existing brand or part number and quantity.

Does VIETPHAT Provide Air Filter Prices for Large Projects?

Yes. VIETPHAT supports quotations for replacement programs, factory filtration, commercial HVAC, cleanrooms and project quantities based on the required technical specifications.

Contact VIETPHAT for Air Filter Price and Quotation

For Air Filter Price, technical consultation or quotation for HVAC, AHU, HEPA, cleanroom and industrial filtration products, please contact VIETPHAT:

• Zalo / Hotline: 0971 344 344
• Sales: 0827 077 078
• Sales: 0829 077 078
• Email: sales@vietphat.com
• Website: www.vietphat.com