FCL HVAC Filters

Breathe Better. Travel Smarter. Work Safer.

ISO-Certified Filters Designed for Space-Restricted Environments and Beyond.



FCL HVAC Filters

Breathe Better. Travel Smarter. Work Safer.

ISO-Certified Filters Designed for Space-Restricted Environments and Beyond.



Whether you’re driving or stepping into your workplace, invisible threats are closer than you think. The air inside your vehicle and buildings can contain up to five times more harmful particles than outdoor air. Every journey, every commute, exposes you and others to unhealthy air.


Our ISO-certified HVAC filters are designed, manufactured, and rigorously tested in-house, engineered to capture airborne particles down to a fraction of a micron, some smaller than 3% of the diameter of a human hair. From pollen and bacteria to dust and pollutants, our filters protect both people and HVAC systems, delivering clean, healthy air in every vehicle, building, or enclosed space.

Built for flexibility and performance, our filters can be customised in various sizes and grades to suit your specific application. Whether you’re managing transportation fleets, public transit, off-highway vehicles, or commercial buildings, FCL HVAC filters feature a design that allows for easy installation in space-restricted settings, making them a versatile solution across a wide range of demanding environments.

Protect Health, Enhance Comfort, Extend System Life


With airflow in a typical vehicle reaching up to 540,000 litres per hour, harmful particles can easily circulate through ventilation systems. These particles include dust, pollen, bacteria, viruses, mould spores, and harmful gases and allergens, posing real risks to passengers, drivers, and building occupants.


The FCL HVAC Filter is designed to intercept this toxic mix. By removing fine particulates and contaminants, it contributes to:

Improved respiratory health

Improved respiratory health

Reduced allergic reactions

Reduced allergic reactions

Enhanced mental clarity and cognitive function

Enhanced mental clarity and cognitive function

Greater overall comfort and wellbeing

Greater overall comfort and wellbeing

With airflow in a typical vehicle reaching up to 540,000 litres per hour, harmful particles can easily circulate through ventilation systems. These particles include dust, pollen, bacteria, viruses, mould spores, and harmful gases and allergens, posing real risks to passengers, drivers, and building occupants.


The FCL HVAC Filter is designed to intercept this toxic mix. By removing fine particulates and contaminants, it contributes to:

Improved respiratory health

Improved respiratory health

Reduced allergic reactions

Reduced allergic reactions

Enhanced mental clarity and cognitive function

Enhanced mental clarity and cognitive function

Greater overall comfort and wellbeing

Greater overall comfort and wellbeing

Visual representation of an FCL HVAC Filter in action. On the right, harmful airborne contaminants—including viruses, bacteria, dust, pollen, mould spores, gases, and allergens—are shown entering a ventilation system at high airflow volumes (up to 540,000 litres per hour). The filter intercepts this toxic mix, and on the left, purified air flows out. Illustrating cleaner air and improved air quality.

With airflow in a typical vehicle reaching up to 540,000 litres per hour, harmful particles can easily circulate through ventilation systems. These particles include dust, pollen, bacteria, viruses, mould spores, and harmful gases and allergens, posing real risks to passengers, drivers, and building occupants.


The FCL HVAC Filter is designed to intercept this toxic mix. By removing fine particulates and contaminants, it contributes to:

Improved respiratory health

Improved respiratory health

Reduced allergic reactions

Reduced allergic reactions

Enhanced mental clarity and cognitive function

Enhanced mental clarity and cognitive function

Greater overall comfort and wellbeing

Greater overall comfort and wellbeing

Engineered for Clean Air, Designed for Performance


Our ISO-certified HVAC filters offer advanced protection for drivers, passengers, building occupants, and HVAC systems.

High filtration efficiency (up to ePM1)

High filtration efficiency (up to ePM1)

Extended HVAC system protection

Extended HVAC system protection

Long service life

Long service life

Low pressure drop and energy consumption

Low pressure drop and energy consumption

Immediate availability

Immediate availability

Quick installation

Quick installation

Low cost of total ownership

Low cost of total ownership

Fire and smoke compliant

Fire and smoke compliant

Bespoke filter sizes and grades

Bespoke filter sizes and grades

Our ISO-certified HVAC filters offer advanced protection for drivers, passengers, building occupants, and HVAC systems.

High filtration efficiency (up to ePM1)

High filtration efficiency (up to ePM1)

Extended HVAC system protection

Extended HVAC system protection

Long service life

Long service life

Low pressure drop and energy consumption

Low pressure drop and energy consumption

Immediate availability

Immediate availability

Quick installation

Quick installation

Low cost of total ownership

Low cost of total ownership

Fire and smoke compliant

Fire and smoke compliant

Bespoke filter sizes and grades

Bespoke filter sizes and grades

  • FCL HVAC Filter - Long Service Life

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  • FCL HVAC Filter - High Filtration Efficiency

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  • FCL HVAC Filter - Moisture Proof

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  • FCL HVAC Filter - Low Energy Consumption

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  • FCL HVAC Filter - Low Pressure Drop

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Custom-Fit Filtration for Every Bus Model


HVAC filters are vital for maintaining superior air quality, enhancing passenger comfort, and protecting HVAC systems from harmful contaminants. With a diverse range of bus models and applications, filtration needs vary in size and efficiency. That’s why we design high-performance HVAC filters tailored to fit all bus types, ensuring reliable protection and optimal air circulation.

Passenger Health & Comfort: Eliminates dust, allergens, and airborne pollutants, thereby improving air quality inside the bus.

Passenger Health & Comfort: Eliminates dust, allergens, and airborne pollutants, thereby improving air quality inside the bus.

HVAC Protection: Prevents particle buildup on evaporator coils, reducing maintenance needs and prolonging system life.

HVAC Protection: Prevents particle buildup on evaporator coils, reducing maintenance needs and prolonging system life.

Energy Efficiency: Ensures optimal airflow and reduces system strain.

Energy Efficiency: Ensures optimal airflow and reduces system strain.

Custom Fit: Available in various sizes and grades to suit different bus models and HVAC system configurations.

Custom Fit: Available in various sizes and grades to suit different bus models and HVAC system configurations.

Compliance & Safety: Our filters meet industry standards, including ISO and MERV ratings, ensuring effective filtration and fire safety.

Compliance & Safety: Our filters meet industry standards, including ISO and MERV ratings, ensuring effective filtration and fire safety.

HVAC filters are vital for maintaining superior air quality, enhancing passenger comfort, and protecting HVAC systems from harmful contaminants. With a diverse range of bus models and applications, filtration needs vary in size and efficiency. That’s why we design high-performance HVAC filters tailored to fit all bus types, ensuring reliable protection and optimal air circulation.

Passenger Health & Comfort: Eliminates dust, allergens, and airborne pollutants, thereby improving air quality inside the bus.

Passenger Health & Comfort: Eliminates dust, allergens, and airborne pollutants, thereby improving air quality inside the bus.

HVAC Protection: Prevents particle buildup on evaporator coils, reducing maintenance needs and prolonging system life.

HVAC Protection: Prevents particle buildup on evaporator coils, reducing maintenance needs and prolonging system life.

Energy Efficiency: Ensures optimal airflow and reduces system strain.

Energy Efficiency: Ensures optimal airflow and reduces system strain.

Custom Fit: Available in various sizes and grades to suit different bus models and HVAC system configurations.

Custom Fit: Available in various sizes and grades to suit different bus models and HVAC system configurations.

Compliance & Safety: Our filters meet industry standards, including ISO and MERV ratings, ensuring effective filtration and fire safety.

Compliance & Safety: Our filters meet industry standards, including ISO and MERV ratings, ensuring effective filtration and fire safety.

FCL HVAC SNW and ESNW Filters


FCL HVAC air filters are classified under ISO16890 coarse 65% to ePM1 75% and hold an EN779 classification for G4 to F7.


The FCL HVAC SNW and ESNW pleated filters offer the removal of particulate matter from the air supply. They are available in sizes up to 1000mm x 600mm x 50mm, with further grades available upon request.


FCL HVAC SNW Panel Filter FCL HVAC ESNW Panel Filter FCL HVAC Product Sheet

FCL HVAC SNW and ESNW Filters


FCL HVAC air filters are classified under ISO16890 coarse 65% to ePM1 75% and hold an EN779 classification for G4 to F7.


The FCL HVAC SNW and ESNW pleated filters offer the removal of particulate matter from the air supply. They are available in sizes up to 1000mm x 600mm x 50mm, with further grades available upon request.


FCL HVAC SNW Panel Filter FCL HVAC ESNW Panel Filter

Clean Air is Just a Simple Step Away


Air pollution affects us all, but those with asthma, allergies, or chronic conditions suffer more. While reducing emissions is vital, protecting indoor air quality is just as important, especially in enclosed transportation or work environments.


With FCL HVAC Filters, you can take a proactive step toward protecting your passengers, employees, and yourself from harmful airborne threats.


Thanks to our dedicated R&D, engineering, and manufacturing teams, we offer bespoke filtration solutions tailored to your specific needs - whether for transportation systems, commercial buildings, or industrial operations.


Need a filter? We can make it.


Contact us today for your custom HVAC air filters.


More About What We Offer:


Mechanic installing a Mann filter in a truck engine.