Airguard Envirocare

F6 Bag FilterHVAC Pocket / Bag Filters

Airguard Envirocare F6 Bag Filter provide efficient medium-grade air filtration for commercial and indu trial HVAC y tem .

HVAC Pocket / Bag Filters
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F6 bag filter for commercial and industrial air handling systems

The F6 Bag Filter is designed for commercial and industrial HVAC systems where dependable fine particulate filtration is required. Its pocket construction provides a large filtration surface within a compact housing, helping support efficient airflow and good dust-holding performance.

It is suitable for office blocks, computer suites, data centres, hotels, hospitals, food production and pharmaceutical environments. The filter can be supplied as a standard replacement or manufactured to match existing dimensions and application requirements.

Airguard Envirocare can review your existing filter size, airflow and efficiency requirements to help identify the correct replacement specification.

Construction

The F6 Bag Filter uses synthetic filter media formed into multiple pockets to increase the available filtration area. The pocket design allows the filter to provide a large media surface while fitting within standard air handling unit and HVAC filter housings.

Available pocket quantity, depth, and dimensions can be selected to suit the required airflow and installation.

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Share part number/spec, dimensions, airflow and efficiency, and our team will respond within 24 hours.

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What customers mention
Consistent between batchesExactly to spec, fast turnaroundLow pressure drop, high dust holdingEffective and well madeCut our change-out frequencyReliable performance

How ordering works

From purchase order to delivery on site. Every F6 Bag Filter is built, checked and shipped by our own team.

01
Purchase Order
Confirm your quote and raise a PO. We acknowledge it and confirm lead time in writing.
02
Production
Your F6 Bag Filter is made to order in our Wolverhampton factory, to your sizes.
03
Quality Assurance
Every filter is inspected under our ISO 9001:2015 quality management system.
04
Packing
Custom packaging and labelling, with test certification and documentation.
05
Shipping
Despatched worldwide with tracking, so purchasing and site teams stay informed.

Frequently Asked Questions

Common questions about F6 Bag Filter.

An F6 bag filter is used in HVAC, ventilation and air handling systems for medium-efficiency particulate filtration. It provides an intermediate filtration stage between coarse pre-filters and higher-efficiency fine filters.

Yes. Airguard Envirocare can supply standard and non-standard sizes to match existing filter housings and air handling systems.

Yes. Send us the filter dimensions, airflow, efficiency or existing part number, and our team can help identify the appropriate replacement specification.

F6 is a classification associated with the older EN779 filter standard. For modern HVAC filter selection, the corresponding ISO 16890 classification should be checked in the technical specification, as classifications are based on different testing methods.

An F6 bag filter can be used in:

  • Air handling units

  • Commercial HVAC systems

  • Industrial ventilation

  • General air filtration

  • Multi-stage filtration systems

The correct filter dimensions and airflow rating should match the installed system.

Yes. The F6 Bag Filter can be supplied as an OEM-equivalent or replacement-by-specification filter. Provide the original part number, filter dimensions, pocket quantity, depth and airflow requirements.

An F7 filter generally provides a higher level of fine-particle filtration than an F6 filter under the older EN779 system. The final selection should consider the required air quality, airflow and pressure-drop requirements.

Yes. For non-standard installations, provide the existing filter dimensions, depth, pocket quantity and technical requirements to identify a suitable custom or replacement-by-specification filter.

F6 Bag Filter should be selected according to the environmental conditions stated in its product specification, including factors such as dust, moisture, salt, humidity, temperature and airborne contamination where applicable. The installed system and required filtration performance should be checked before selection.

Where F6 Bag Filter is identified as Altair-compatible, Airguard Envirocare positions it as an OEM-equivalent or specification-matched replacement. Exact compatibility should be confirmed against the installed filter's part number, dimensions and required performance. The available FAQ material does not identify a specific gas-turbine air intake system for this product; use it only where its published dimensions, airflow and filtration requirements match the installed system.

Yes. Airguard Envirocare can provide available technical information for F6 Bag Filter, including technical datasheets, technical drawings and other relevant information on request.

The stated manufacturing origin is the United Kingdom.

Depending on the product, order requirements and delivery location, F6 Bag Filter can be delivered in approximately 2 to 7 working weeks.

Use of an alternative filter should not be described as automatically voiding a gas turbine warranty. Warranty terms are set by the turbine OEM and the applicable contract, so customers should confirm the requirements with the OEM or operator before installation. Where this product is used as an OEM-equivalent replacement, its dimensions and performance specification should be verified for the specific installation.

Yes. Airguard Envirocare offers a 12-month manufacturer warranty for F6 Bag Filter.

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