Camfil HEPA Filters Vietnam – H13, H14, Absolute & Megalam High-Efficiency Air Filters

Camfil HEPA Filters Vietnam provide high-efficiency particulate filtration for cleanrooms, pharmaceutical manufacturing, hospitals, laboratories, electronics and semiconductor production, food and beverage facilities, critical AHU systems and other applications requiring controlled airborne particulate concentrations.

Unlike General Ventilation filters classified according to ISO 16890, HEPA filters are evaluated using high-efficiency filter standards such as EN 1822 and ISO 29463. HEPA performance is evaluated around the Most Penetrating Particle Size (MPPS), making correct filter classification, individual testing, sealing and installation particularly important.

Camfil's current high-efficiency filtration portfolio includes several HEPA product constructions for different applications. Important examples include Absolute V compact V-Bank filters for high-airflow systems and Megalam panel filters for cleanrooms, laminar airflow systems, clean benches and other critical controlled environments.

VIETPHAT supports customers requiring Camfil HEPA Filters in Vietnam with product identification, technical selection, replacement matching and quotation based on Camfil article number, H13/H14 class, dimensions, airflow, initial pressure drop, media, frame, gasket or gel seal, installation location and application requirements.

What Is a Camfil HEPA Filter?

A Camfil HEPA Filter is a high-efficiency particulate air filter designed and tested to achieve a defined efficiency against airborne particles according to recognized high-efficiency filtration standards.

HEPA filters can capture airborne particulate contamination including:

• Fine dust.
• Very fine airborne particles.
• Aerosol particles.
• Many particle-associated microorganisms.
• Process-generated particulate contamination.
• Other suspended particulate matter within the filter's tested performance range.

HEPA filtration should be described as high-efficiency particulate filtration. It should not automatically be described as air sterilization because filtration and sterilization are different processes.

What Does HEPA Mean?

HEPA stands for:

High Efficiency Particulate Air

The term describes a category of very high-efficiency particulate filters.

In critical industrial and cleanroom applications, simply calling a filter “HEPA” is not sufficient for technical procurement.

A complete specification should identify:

• Filter class.
• Applicable test standard.
• Efficiency.
• Dimensions.
• Rated airflow.
• Initial pressure drop.
• Frame material.
• Filter media.
• Seal configuration.
• Installation location.
• Individual test requirements where applicable.

Camfil HEPA Filters and EN 1822

EN 1822 is one of the principal standards used for high-efficiency air filters.

Unlike General Ventilation classifications such as ePM1 under ISO 16890, EN 1822 evaluates high-efficiency filters around their Most Penetrating Particle Size – MPPS.

This is important because a filter does not capture every particle size with exactly the same efficiency.

What Is MPPS?

MPPS means:

Most Penetrating Particle Size

It represents the particle-size region where a particular filter has its lowest filtration efficiency.

Camfil explains that HEPA filters are tested against their MPPS to verify the required high-efficiency performance.

This provides a more technically meaningful evaluation than simply making a generic claim such as “removes 99.99% of dust.”

Camfil HEPA Filters and ISO 29463

ISO 29463 is another important international standard covering high-efficiency air filters.

Depending on product family and market, Camfil documentation can reference:

• EN 1822.
• ISO 29463.
• Individual scan testing.
• Individual efficiency reports or certificates.

For critical applications, the exact certification and test documentation required by the project should be confirmed before ordering.

Camfil H13 HEPA Filters Vietnam

Camfil H13 HEPA Filters are used in many applications requiring high-efficiency particulate filtration.

Potential applications include:

• Cleanrooms.
• Pharmaceutical HVAC.
• Laboratories.
• Hospital HVAC.
• Electronics manufacturing.
• Precision manufacturing.
• Selected food-production areas.
• High-efficiency AHU filtration.
• Air purification equipment.

However, H13 should be selected because it meets the project's contamination-control requirements—not simply because a higher-efficiency filter sounds preferable to a conventional HVAC filter.

Camfil H14 HEPA Filters Vietnam

Camfil H14 HEPA Filters provide still higher particulate filtration performance.

Under EN 1822, H14 corresponds to a minimum overall efficiency of 99.995% at MPPS.

Camfil H14 filters are commonly associated with critical applications such as:

• Pharmaceutical cleanrooms.
• Sterile manufacturing.
• Operating theatres in appropriate designs.
• Biotechnology.
• Laboratories.
• Semiconductor manufacturing.
• Electronics cleanrooms.
• Critical clean-air devices.
• Laminar airflow systems.

H13 vs H14 HEPA Filter

Parameter	H13	H14
Filter Category	HEPA	HEPA
EN 1822 Overall Efficiency at MPPS	≥99.95%	≥99.995%
Particle Penetration	Higher than H14	Lower than H13
Pressure Drop	Product-dependent	Product-dependent
Application	High-efficiency particulate control	More demanding particulate-control applications

H14 should not automatically be considered the correct engineering choice for every application.

The decision should consider required cleanliness, airflow, pressure drop, fan capability, housing, sealing, energy consumption and validation requirements.

H14 Is Not Simply “Better” Than H13 for Every HVAC System

Increasing filter efficiency can affect airflow resistance.

Installing H14 where the system was designed for H13—or installing HEPA where the system was designed for a General Ventilation filter—should therefore be evaluated carefully.

Check:

• Design airflow.
• Available fan static pressure.
• Initial pressure drop.
• Loaded pressure drop.
• Filter housing.
• Seal compatibility.
• Fan curve.
• Required room airflow.
• Energy impact.

Camfil Absolute HEPA Filters

Camfil Absolute is an established family of high-efficiency filters.

Depending on the product family, Absolute filters can be used in:

• AHUs.
• Make-Up Air Units.
• Recirculation systems.
• Supply-air systems.
• Exhaust-air systems.
• Cleanroom support HVAC.
• High-airflow HEPA applications.

Camfil Absolute V HEPA Filters

Camfil Absolute V is a compact V-shaped high-efficiency filter family designed for systems requiring high airflow combined with relatively low resistance.

Current Camfil documentation identifies the Absolute V family as suitable for:

• High-airflow HEPA filtration.
• Make-Up Air Units.
• Recirculation units.
• Final AHU filtration.
• Protection of terminal HEPA filters.
• Selected exhaust-air applications.

Current Absolute V products are available across selected classes from E10 through H14 depending on configuration.

Camfil Absolute V Construction

Absolute V uses multiple pleated filter packs arranged in a V configuration.

This construction provides a large filtration area inside a relatively compact housing.

Potential advantages include:

• High airflow capacity.
• Large media area.
• Compact depth.
• Controlled pressure drop.
• Rigid construction.
• Suitability for AHU installation.

Camfil Absolute VG and VE

Current Camfil documentation identifies major Absolute V variants including:

• Absolute VG – selected lightweight plastic-frame configurations.
• Absolute VE – selected galvanized-steel-frame configurations.

The exact product should be selected according to application, filter class, installation method, environmental conditions and project requirements.

Individual Testing of Camfil Absolute V Filters

Camfil states that each Absolute V filter is individually tested and certified according to EN 1822, with a separate scan-test protocol and serialized product label.

Individual testing is particularly important in critical HEPA applications because nominal media efficiency alone does not prove that the complete assembled filter is free from unacceptable local leaks.

Camfil Absolute V for High Airflow

Absolute V is specifically designed for high-airflow applications.

Camfil's current product documentation identifies configurations intended for airflows above approximately 3,400 m³/h and selected products designed for very high face velocities.

The actual rated airflow depends on:

• Filter dimensions.
• HEPA class.
• Product variant.
• Media configuration.
• Pressure-drop requirement.

Camfil Megalam HEPA Filters

Camfil Megalam is a family of panel-style HEPA and ULPA filters designed for controlled environments and critical clean-air applications.

Megalam products can be used in:

• Cleanroom ceilings.
• Terminal HEPA housings.
• Laminar airflow systems.
• Unidirectional airflow systems.
• Clean benches.
• Clean-air devices.
• Pharmaceutical facilities.
• Food and beverage facilities.
• Electronics cleanrooms.
• Semiconductor manufacturing.

Camfil Megalam ProSafe

Megalam ProSafe is designed for high-tech cleanroom, Life Science and selected Food & Beverage applications.

Current Camfil documentation identifies configurations including:

• H14 HEPA.
• U15 ULPA.
• U16 ULPA.
• U17 ULPA.

Current Megalam ProSafe documentation also identifies:

• 100% filter scan testing according to ISO 29463.
• Glass-fibre media.
• Low-pressure-drop design.
• Components evaluated for microbial inertness according to ISO 846.
• Resistance to selected decontamination and cleaning agents.
• Controlled manufacturing and packaging environment.

Example Camfil Megalam HEPA Specifications

Current Camfil product data provide useful examples of Megalam H13 and H14 configurations.

Example	Class	Dimensions	Airflow	Initial Pressure Drop
Megalam MD13	H13	305 × 610 × 66 mm	300 m³/h	Approx. 116 Pa
Megalam MD13	H13	610 × 610 × 66 mm	605 m³/h	Approx. 115 Pa
Megalam MD13	H13	914 × 610 × 66 mm	905 m³/h	Approx. 114 Pa
Megalam MD14	H14	305 × 305 × 66 mm	150 m³/h	Approx. 155 Pa

These are examples from current manufacturer data and should not be treated as universal specifications for every Megalam HEPA filter.

Camfil Megalam FabSafe

Camfil Megalam FabSafe is designed specifically for microelectronics and other highly contamination-sensitive manufacturing environments.

Current Camfil information identifies:

• H14 HEPA configurations.
• U15 and U16 ULPA configurations.
• Ultra-low-outgassing components.
• Suitability for microelectronic cleanrooms and equipment.
• Nanoparticle-filtration applications below 100 nm.
• Individual efficiency test reports.
• 100% scan testing according to ISO 29463.
• Controlled manufacturing and packaging environment.

Example Camfil Megalam FabSafe Performance

Example	Class	Dimensions	Pressure Drop
FabSafe MD	H13	1170 × 1170 × 66 mm	Approx. 110 Pa
FabSafe MD	H13	1170 × 570 × 66 mm	Approx. 110 Pa
FabSafe MD	H14	1170 × 1170 × 66 mm	Approx. 130 Pa
FabSafe MD	H14	1170 × 570 × 66 mm	Approx. 130 Pa

Always confirm the current Camfil article number and datasheet before specifying a replacement.

Camfil Absolute V vs Megalam HEPA Filters

Parameter	Absolute V	Megalam
Construction	Compact V-Bank	Panel / Mini-Pleat
Typical Location	AHU / MAU / Recirculation	Terminal / Cleanroom Ceiling / Clean Device
Airflow	High	Application-specific
HEPA Classes	Selected E10–H14 range	Selected H13/H14 and ULPA depending family
Cleanroom Terminal Use	Usually upstream/final AHU role	Common application
High-Airflow AHU Use	Strong application	Not the primary role

Camfil HEPA Filters for AHU Systems

Selected Camfil HEPA filters can be installed in AHUs where very high-efficiency particulate filtration is required.

A multi-stage arrangement can be:

Outdoor Air → Pre Filter → Fine Filter → Camfil HEPA Filter → Supply Air

For cleanroom systems, another configuration may be:

Pre Filter → Fine Filter → AHU HEPA → Terminal HEPA / ULPA

The exact architecture depends on the facility and contamination-control strategy.

Why Use Pre Filters Before HEPA?

HEPA filters are relatively high-value final filters.

Appropriate upstream filtration can help reduce coarse and fine particulate loading before air reaches the HEPA stage.

Potential benefits include:

• Longer HEPA service life.
• Slower pressure-drop increase.
• Reduced HEPA replacement frequency.
• Lower maintenance cost.
• More stable system performance.

Typical Multi-Stage Camfil Filtration

A conceptual system could use:

Camfil Pre Filter → Camfil Hi-Flo / Opakfil Fine Filter → Camfil Absolute / Megalam HEPA Filter

The actual product combination should be selected from airflow, contamination level, cleanliness target, installation location and system pressure capability.

Camfil HEPA Filters for Cleanrooms

Cleanrooms are among the most important applications for HEPA and ULPA filtration.

Camfil Megalam filters can be installed in:

• Cleanroom ceilings.
• FFUs.
• Terminal housings.
• Laminar flow units.
• Clean benches.
• Process equipment.

However:

HEPA class alone does not define cleanroom ISO classification.

ISO 14644 room classification depends on measured airborne particle concentration within the complete controlled environment.

Camfil HEPA Filters for Pharmaceutical Plants

Pharmaceutical manufacturing is a major application for high-efficiency filtration.

Potential locations include:

• Cleanrooms.
• Sterile manufacturing.
• Filling areas.
• Laboratories.
• LAF units.
• RABS.
• Isolators.
• Critical process areas.

Camfil Megalam ProSafe is specifically positioned for Life Science applications.

However, installing an H14 filter by itself does not establish GMP compliance.

Pharmaceutical contamination control also depends on:

• Room classification.
• Airflow pattern.
• Pressure cascade.
• Air-change strategy.
• Temperature and humidity.
• Process risk.
• Cleaning.
• Validation.

Camfil HEPA Filters for Hospitals

Camfil HEPA filters can be used in selected healthcare applications requiring high-efficiency particulate filtration.

Examples can include:

• Operating theatres.
• Selected isolation environments.
• Critical treatment areas.
• Hospital laboratories.
• Hospital pharmacies.
• Specialized ventilation systems.

HEPA filtration is not automatically required in every hospital area.

The appropriate filtration strategy depends on healthcare HVAC design, infection-control requirements and applicable local/project standards.

Camfil HEPA Filters for Operating Rooms

Operating theatres can use terminal HEPA filtration as part of an engineered clean-air system.

In suitable designs, HEPA filters may be integrated into:

• Unidirectional airflow ceilings.
• Laminar airflow systems.
• Terminal HEPA housings.
• Surgical clean-air systems.

HEPA filtration does not itself create positive room pressure.

Room pressure depends on supply/exhaust airflow balance and the complete HVAC design.

Camfil HEPA Filters for Electronics Factories

Electronics manufacturing can require HEPA filtration to control particles that may affect sensitive products and processes.

Potential applications include:

• Electronics assembly.
• Display manufacturing.
• Optical manufacturing.
• Precision electronics.
• Battery production.
• Clean production areas.

Camfil HEPA Filters for Semiconductor Plants

Semiconductor manufacturing requires extremely controlled airborne contamination levels.

Camfil's FabSafe products are specifically designed for microelectronics applications.

Depending on process requirements, filtration can include:

Pre Filter → Fine Filter → HEPA / ULPA → Mini-Environment / Process Area

Airborne Molecular Contamination may require separate molecular filtration.

HEPA and ULPA remove particles; they do not replace target-specific AMC molecular filtration.

Camfil HEPA Filters for Food Factories

Selected sensitive food and beverage production environments may use HEPA filtration where higher particulate control is required.

Potential applications include:

• High-hygiene zones.
• Sensitive filling areas.
• Exposed-product zones.
• Selected aseptic processes.
• Critical packaging environments.

There is no universal requirement that every food factory use HEPA filtration.

The filtration level should follow the process risk and hygiene zoning.

Camfil HEPA Filters for Laboratories

Laboratories can use HEPA filters in:

• Supply-air systems.
• Exhaust-air systems.
• Clean benches.
• Biological safety equipment where specifically designed.
• Cleanrooms.
• Controlled test environments.

For hazardous exhaust applications, filter selection and safe-change requirements should be engineered specifically for the hazard.

Camfil HEPA Filters for Data Centers

HEPA filtration is not automatically required for conventional data-center cooling.

Where higher particulate control is required, HEPA can potentially be incorporated into suitable systems after evaluating:

• Cooling airflow.
• Available fan static pressure.
• Pressure drop.
• Energy consumption.
• Outdoor-air strategy.

For corrosive gases, molecular filtration is a separate requirement.

Camfil HEPA Filter vs ePM1 Filter

Parameter	ePM1 Filter	HEPA Filter
Typical Standard	ISO 16890	EN 1822 / ISO 29463
Typical Application	General Ventilation	Critical particulate filtration
Example	ePM1 60%	H13 / H14
Individual Scan Test	Not inherent to classification	Important for critical HEPA products

ePM1 ≠ HEPA.

Camfil HEPA vs ULPA Filters

ULPA filters provide higher particulate filtration performance than HEPA filters.

Camfil Megalam families can include:

• H13.
• H14.
• U15.
• U16.
• U17 in selected families.

ULPA is commonly considered for particularly demanding cleanroom and microelectronics applications.

Higher efficiency should still be evaluated against pressure drop, airflow and process requirements.

Camfil HEPA Filter vs Activated Carbon Filter

Filter	Primary Function
HEPA H13/H14	High-efficiency particulate filtration
Activated Carbon	Selected gases, VOCs and odors
Molecular Filter	Target-specific gaseous contaminants

HEPA filters do not remove all gaseous contaminants.

Where particulate and molecular contamination are both important, separate or combined engineered filtration stages may be required.

Camfil HEPA Filter Media

Many current Camfil HEPA products use high-efficiency glass-fibre media.

However, the performance of a HEPA filter is determined by the complete assembled and tested filter—not simply by the raw media.

Complete-filter performance depends on:

• Filter media.
• Pleat geometry.
• Media spacing.
• Separators.
• Frame.
• Adhesive/sealant.
• Gasket or gel seal.
• Manufacturing quality.
• Individual testing.

Raw HEPA Media vs Complete HEPA Filter

A raw sheet or roll of high-efficiency media should not automatically be marketed as an H13 or H14 complete filter.

H13/H14 classification applies to the tested filter configuration according to the applicable standard.

Assembly defects or leaks can reduce the performance of the complete filter even if the media itself has very high efficiency.

Why HEPA Filter Sealing Is Critical

Air will follow the path of least resistance.

If there is leakage around a HEPA filter, contaminated air can bypass the media entirely.

Therefore, HEPA performance depends on both:

Filter Efficiency + Installation Integrity

Important factors include:

• Correct dimensions.
• Housing flatness.
• Gasket compression.
• Gel-seal compatibility.
• Clamping mechanism.
• Frame condition.
• Filter integrity.

Gasket Seal HEPA Filters

Gasket-seal filters use a compressible gasket between the filter and housing.

Correct compression is necessary to reduce bypass.

The replacement filter should match the required:

• Gasket location.
• Gasket material.
• Gasket thickness.
• Airflow direction.

Gel Seal HEPA Filters

Gel-seal HEPA filters use a knife-edge housing that penetrates a gel channel on the filter frame.

This arrangement is common in critical terminal cleanroom applications.

A gasket filter should not automatically replace a gel-seal filter, or vice versa, without checking housing compatibility.

Factory HEPA Testing vs Installed Integrity Testing

These are not the same thing.

Factory testing verifies the filter before installation.

Installed integrity testing evaluates the installed filter and its sealing interface within the actual system.

A filter that passed factory testing can still experience:

• Transport damage.
• Handling damage.
• Installation damage.
• Seal leakage.
• Housing bypass.

Critical installations may therefore require field integrity testing according to applicable validation procedures.

HEPA Filter Pressure Drop

Pressure drop is an essential selection parameter for HEPA filtration.

It represents the resistance the HVAC fan must overcome to move air through the filter.

Pressure drop depends on:

• HEPA class.
• Media area.
• Pleat geometry.
• Filter depth.
• Airflow.
• Filter loading.

Why Low HEPA Pressure Drop Matters

For a given required efficiency, lower resistance can potentially help:

• Maintain design airflow.
• Reduce fan-energy consumption.
• Reduce HVAC operating cost.
• Maintain room air-change requirements.
• Support longer useful filter life.

However, the filter must still satisfy the required HEPA class and integrity requirements.

Can HEPA Filters Be Installed in Any AHU?

No.

Adding HEPA filtration to an existing AHU without engineering review can significantly increase system resistance.

Before retrofit, check:

• Fan curve.
• Available static pressure.
• Design airflow.
• Filter-bank construction.
• Housing sealing.
• Required HEPA class.
• Existing upstream filters.
• Energy impact.

Can HEPA Filters Be Installed in FCUs?

Conventional Fan Coil Units generally have limited available fan static pressure.

Installing an H13 or H14 HEPA filter in a standard FCU can substantially reduce airflow unless the unit was specifically engineered for the additional resistance.

HEPA retrofit into an FCU should therefore not be performed solely because the filter physically fits.

How Long Does a Camfil HEPA Filter Last?

There is no universal replacement interval.

Service life depends on:

• Upstream filtration.
• Particle concentration.
• Airflow.
• Operating hours.
• Filter media area.
• Initial pressure drop.
• Final pressure-drop criterion.
• Required integrity.
• Process contamination.
• Facility validation requirements.

When Should a Camfil HEPA Filter Be Replaced?

Replacement can be based on one or more factors:

• Specified final pressure drop.
• Insufficient system airflow.
• Failed integrity test.
• Physical damage.
• Process contamination.
• Facility validation requirements.
• Manufacturer recommendations.

Replacement should not be based only on an arbitrary calendar interval where condition and integrity data are available.

Can Camfil HEPA Filters Be Washed?

Conventional Camfil HEPA filters should not be assumed to be washable.

Washing can damage:

• High-efficiency media.
• Pleats.
• Separators.
• Sealant.
• Filter integrity.

Only a filter specifically designed and documented for a particular cleaning procedure should be treated accordingly.

Can HEPA Filters Be Cleaned with Compressed Air?

High-pressure compressed-air cleaning should not be used as a generic method to restore disposable HEPA filters.

It can damage the media and create leaks that may not be visually obvious.

For critical HEPA applications, integrity is more important than attempting to extend service life through unapproved cleaning.

Camfil HEPA Filter Replacement Vietnam

When replacing an existing Camfil HEPA Filter, identify:

• Camfil product family.
• Article number.
• H13 / H14 class.
• EN 1822 / ISO 29463 information.
• Width.
• Height.
• Depth.
• Rated airflow.
• Initial pressure drop.
• Frame material.
• Gasket or gel seal.
• Gasket location.
• Airflow direction.
• Required test certificate.
• Quantity.

How to Measure a Camfil HEPA Filter

Measure:

Width × Height × Depth

in millimetres.

Also photograph the:

• Complete filter.
• Camfil label.
• Seal.
• Frame.
• Housing if possible.

Dimensions alone are not sufficient for critical HEPA replacement.

Why Dimensions Alone Are Not Enough

Two HEPA filters with identical dimensions can have different:

• HEPA classes.
• Airflows.
• Pressure drops.
• Media areas.
• Frame materials.
• Seal configurations.
• Fire properties.
• Temperature limits.
• Testing requirements.
• Applications.

Do not replace a HEPA filter based solely on W × H × D.

How to Identify an Unknown Camfil HEPA Filter

If the original article number is unknown, provide VIETPHAT with:

• Photo of Camfil label.
• Photo of complete filter.
• Dimensions.
• H13/H14 marking.
• Existing airflow.
• Existing pressure drop if known.
• Gasket or gel seal details.
• AHU / FFU / terminal housing model.
• Application.
• Quantity.

Can Another Brand Replace a Camfil HEPA Filter?

A technically compatible alternative can be evaluated where brand substitution is permitted.

Comparison should include:

• HEPA class.
• Test standard.
• Individual testing.
• Dimensions.
• Rated airflow.
• Initial pressure drop.
• Frame.
• Media.
• Gasket / gel seal.
• Temperature limits.
• Application requirements.

Same dimensions and H13/H14 label alone do not prove complete technical equivalence.

Camfil HEPA Filter Lifecycle Cost

HEPA filter selection should consider more than purchase price.

Lifecycle cost can include:

• Filter purchase cost.
• Fan energy.
• Average pressure drop.
• Service life.
• Upstream-filter replacement.
• HEPA replacement labor.
• Integrity testing.
• Cleanroom downtime.
• Disposal.
• Production impact.

For critical facilities, production downtime associated with filter replacement and validation can be more significant than the filter purchase price itself.

How to Select Camfil HEPA Filters Vietnam

1. Define the Application

AHU, cleanroom, terminal housing, FFU, pharmaceutical production, hospital, electronics, semiconductor or another application.

2. Determine Required HEPA Class

Specify H13 or H14 according to the actual contamination-control requirement.

3. Confirm the Standard

Identify EN 1822 and/or ISO 29463 requirements.

4. Confirm Dimensions

Measure width × height × depth.

5. Confirm Airflow

Provide design airflow in m³/h.

6. Check Initial Pressure Drop

Confirm that the HVAC fan can maintain required airflow.

7. Select Construction

Evaluate Absolute V, Megalam or another appropriate Camfil HEPA family.

8. Check Seal Type

Confirm gasket or gel-seal requirements and seal position.

9. Define Testing Requirements

Determine whether individual certificate, scan test or installed integrity testing is required.

10. Confirm Quantity

Provide quantities by size, class and construction.

Camfil HEPA Filter Selection Guide

Application	Possible Camfil HEPA Approach
High-Airflow AHU	Absolute V
Make-Up Air Unit	Absolute V
Cleanroom Terminal Filtration	Megalam
Pharmaceutical Cleanroom	Megalam ProSafe / application-specific HEPA
Food High-Hygiene Area	Selected ProSafe HEPA where required
Microelectronics	Megalam FabSafe
Semiconductor Cleanroom	FabSafe HEPA / ULPA depending process
Very High Temperature	Dedicated high-temperature HEPA product required
Odor / Gas Control	Molecular filtration required separately

Camfil HEPA Filters Vietnam Price

Camfil HEPA Filters Vietnam price depends on the exact technical configuration and current commercial conditions.

Price factors include:

• Camfil product family.
• Article number.
• H13 or H14.
• Dimensions.
• Rated airflow.
• Pressure drop.
• Media.
• Frame material.
• Gasket / gel seal.
• Individual test requirements.
• Quantity.
• Current availability.
• Lead time.

Therefore, a generic price should not be applied to all Camfil HEPA Filters.

Camfil HEPA Filters Vietnam Quotation

For an accurate quotation, provide:

Parameter	Information Required
Brand	Camfil
Product Family	Absolute / Megalam / Other
Article Number	If available
Filter Class	H13 / H14
Standard	EN 1822 / ISO 29463
Dimensions	W × H × D mm
Airflow	m³/h
Initial Pressure Drop	Pa
Seal	Gasket / Gel
Application	AHU / Cleanroom / FFU / Pharma / Hospital / Other
Certificate	Specify if required
Quantity	Required quantity

Frequently Asked Questions About Camfil HEPA Filters Vietnam

Does Camfil Manufacture HEPA Filters?

Yes. Camfil's current portfolio includes multiple HEPA filter families for AHU, cleanroom, Life Science, healthcare, electronics and other critical applications.

What Camfil HEPA Filter Classes Are Available?

Depending on product family, Camfil offers H13 and H14 HEPA configurations as well as EPA and ULPA classes in selected product ranges.

What Is the Efficiency of H13?

Under EN 1822, H13 has a minimum overall efficiency of 99.95% at MPPS.

What Is the Efficiency of H14?

Under EN 1822, H14 has a minimum overall efficiency of 99.995% at MPPS.

What Is Camfil Absolute V?

Absolute V is Camfil's compact V-Bank high-efficiency filter family designed for applications requiring high airflow and low pressure drop, including AHU, Make-Up Air and recirculation systems.

What Is Camfil Megalam?

Megalam is Camfil's panel HEPA/ULPA family for cleanrooms, laminar airflow systems, clean benches and other controlled environments.

What Is Camfil Megalam ProSafe?

Megalam ProSafe is a high-efficiency cleanroom filter family optimized for Life Science and Food & Beverage applications, with H14 and selected ULPA configurations.

What Is Camfil Megalam FabSafe?

Megalam FabSafe is designed for microelectronics and semiconductor applications requiring low outgassing and high-efficiency nanoparticle filtration.

Is ePM1 the Same as HEPA?

No. ePM1 is a General Ventilation classification under ISO 16890. HEPA filters are evaluated using high-efficiency standards such as EN 1822 and ISO 29463.

Is F9 a HEPA Filter?

No. F9 is a legacy EN 779 General Ventilation classification and should not be treated as H13 or H14 HEPA.

Can H14 Replace H13?

Potentially, but not automatically. Airflow, pressure drop, fan static pressure, housing, sealing and project requirements should be checked first.

Can Camfil HEPA Filters Be Used in AHUs?

Yes. Products such as Absolute V are specifically designed for selected high-airflow AHU, supply-air, exhaust-air and recirculation applications.

Can Camfil HEPA Filters Be Used in Cleanrooms?

Yes. Camfil Megalam HEPA and ULPA panels are designed for controlled environments including cleanrooms and clean-air devices.

Does an H14 Filter Make a Room ISO Class 5?

No. Filter class alone does not define cleanroom classification. ISO 14644 classification is based on measured airborne particle concentrations within the complete room and depends on the entire contamination-control system.

Does HEPA Remove VOCs and Odors?

HEPA filters primarily remove particles. VOCs, odors and other gaseous contaminants may require activated carbon or other target-specific molecular filtration.

Can Camfil HEPA Filters Be Washed?

Conventional HEPA filters should not be assumed washable. Washing can damage media and filter integrity.

How Often Should a Camfil HEPA Filter Be Replaced?

There is no universal replacement interval. Pressure drop, airflow, integrity, contamination, physical condition, operating history and facility validation requirements should be considered.

What Information Is Needed for a Camfil HEPA Filter Quotation?

Provide the Camfil article number, H13/H14 class, dimensions, airflow, pressure drop, frame, seal type, application, testing requirements and quantity.

Contact VIETPHAT for Camfil HEPA Filters Vietnam

For consultation or quotation for Camfil HEPA Filters Vietnam, Camfil H13, H14, Absolute V, Megalam, ProSafe, FabSafe and replacement HEPA filters, please contact VIETPHAT:

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