Solid quality
Good build and consistent efficiency. Easy to install and the technical team helped us pick the right grade.
Airguard Envirocare F7 Bag Filter is a high-performance F7 pocket filter designed for commercial and industrial HVAC systems. Manufactured from approved synthetic media and formed into heat-sealed pockets, it delivers dependable particulate filtration with high dust-holding capacity and low initial pressure loss. Suitable for office buildings, computer suites, data centres, hotels, hospitals, food processing and pharmaceutical facilities, the F7 Bag Filter is available in a wide range of standard sizes, with bespoke sizes made to order.

The F7 Bag Filter provides an effective solution for HVAC and air handling applications where consistent fine particulate filtration is required.
Its multi-pocket construction provides a large filtration area, helping the filter retain airborne contaminants while supporting efficient airflow through the system. The combination of high dust-holding capacity and relatively low initial resistance helps maximise filter service cycles and supports efficient operation of air handling equipment.
Manufactured using Airguard Envirocare-approved synthetic media that is free from glass fibres, the media is formed into heat-sealed pockets and enclosed within a galvanised header frame. The standard filter is supplied with a 20 mm galvanised header, with a 25 mm option also available.
The F7 Bag Filter is suitable for both replacement and new-build HVAC installations. It can also be specified against existing filter dimensions, airflow requirements and efficiency requirements.
The F7 Pocket Filter is manufactured from approved synthetic filtration media designed to provide dependable particulate capture without the use of glass fibres.
The media is formed into heat-sealed pockets, creating a large effective filtration surface within a compact filter housing. The pockets are retained within a galvanised steel header frame, providing a secure and practical installation format for suitable air handling units and HVAC systems.
Approved synthetic filtration media
Glass-fibre-free media
Heat-sealed pocket construction
Multi-pocket design
Galvanised header frame
20 mm galvanised header as standard
25 mm header available as an option
Standard and bespoke sizes available
Attribute | Detail | Specification | Value |
Brand | Airguard Envirocare | Flow Rate | n/a |
Division | Filtration | Filter Efficiency Rating | n/a |
Industry | HVAC Commercial & Industrial | Operating Temperature | n/a |
Application | Office, Hotels, Hospitals, Data Centers, Food Industry, Pharmaceuticals, Buildings | Height | n/a |
Technology | n/a | Width | n/a |
Product Type | HVAC Pocket / Bag Filters | Depth | n/a |
Product Style | HVAC Filter | Outside Diameter | n/a |
Media | n/a | Inside Diameter | n/a |
Materials of Construction | n/a | Weight | n/a |
Classification | n/a | Non-standard Size | n/a |
Filter Classification: ISO 16890 ePM10 90%
EN779:2012 Classification: F7
Filter Type: Pocket / Bag Filter
Media: Approved synthetic media
Pocket Construction: Heat-sealed
Header Frame: Galvanised steel
Standard Header: 20 mm
Optional Header: 25 mm
Initial Pressure Loss: 105–125 Pa, depending on filter depth
Final Pressure Loss: 500 Pa
Standard Sizes: Available from stock
Custom Sizes: Available to order
The published F7 performance data covers standard 500 mm and 635 mm deep filters, with capacities from 0.47 to 0.94 m³/s depending on size and pocket configuration.
Nominal Size (mm) | Actual Size (mm) | Pockets | Capacity (m³/s) | Initial (Pa) | Final (Pa) |
|---|---|---|---|---|---|
600 x 300 x 500 | 592 x 287 x 500 | 3 | 0.47 | 125 | 500 |
600 x 500 x 500 | 592 x 492 x 500 | 5 | 0.70 | 125 | 500 |
600 x 600 x 500 | 592 x 592 x 500 | 6 | 0.94 | 125 | 500 |
600 x 300 x 635 | 592 x 287 x 635 | 3 | 0.47 | 105 | 500 |
600 x 500 x 635 | 592 x 492 x 635 | 5 | 0.70 | 105 | 500 |
600 x 600 x 635 | 592 x 592 x 635 | 6 | 0.94 | 105 | 500 |
Product
Parker / Altair
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The Process
Get in touch with our experts, and we'll deliver the right product to meet your exact expectations.
Contact us with your filter requirements, environment details, or existing OEM part numbers.
Our filtration specialists review your needs and identify the ideal solution for your sector.
Receive a competitive, comprehensive quote within 24 hours.
Your filters are manufactured or assembled to exact OEM-level specifications.
Your products are shipped with predictable lead times, ensuring operations never miss a beat.
Contact us with your filter requirements, environment details, or existing OEM part numbers.
Our filtration specialists review your needs and identify the ideal solution for your sector.
Receive a competitive, comprehensive quote within 24 hours.
Your filters are manufactured or assembled to exact OEM-level specifications.
Your products are shipped with predictable lead times, ensuring operations never miss a beat.
Contact us with your filter requirements, environment details, or existing OEM part numbers.
Our filtration specialists review your needs and identify the ideal solution for your sector.
Receive a competitive, comprehensive quote within 24 hours.
Your filters are manufactured or assembled to exact OEM-level specifications.
Your products are shipped with predictable lead times, ensuring operations never miss a beat.
Common questions about f7 bag filter
What customers say about f7 bag filter
Good build and consistent efficiency. Easy to install and the technical team helped us pick the right grade.
We've switched our units over to these and the efficiency is consistent with a noticeably longer service life than our previous supplier.
Kept us updated from order through to dispatch. The filters themselves have performed exactly as described.
Noticeable improvement in air quality after fitting these. Sturdy frame and accurate dimensions — no complaints.
Meets our stringent air quality targets and the support from Airguard helping us specify was first class. Highly recommend.
Great filtration and good value for money. Delivery was prompt and the fit was accurate for our housings.
Dust holding capacity is noticeably better than what we were using, so we're getting longer intervals between changes.
Sent over our old filter details and got a like-for-like match back the same day. Fitted first time with no modifications needed.
Does the job well at a fair price. Would like a couple more size options, but the performance is excellent.
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