Product Overview
Bag air filters (sometimes known as pocket filters) are used in HVAC systems where large volumes of air are handled, with high dust holding capacity, and where high protection, long service life and low pressure drop are required.
We can supply these, in standard or non-standard sizes, in all grades.
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Applications
G4 bag filters for pre filtration in any commercial and industrial application
- Air conditioning in offices, schools, laboratories
- Pre filtration for fine filters
- Pre filtration for paint shops
M5 – 95+% bag filters for fine filtration in heating & ventilating and air conditioning systems
- Offices, hospitals, computer centres, laboratories
- Pharmaceutical and food manufacturing, airports & general industry
- Pre filtration e.g. for HEPA filters
Carbon bag filters for the removal of low-level odours and gases
- Air conditioning in offices and public buildings
- Cost-effective solution for low-level odours
Versions
G4, M5, M6, 85%, 95% and 95+% media
Corrosion-resistant galvanized metal header frame 20mm or 25mm as standard
Performance
Classification acc. to EN 779:2012
- Filter Class G4
- Filter Class M5 – White Media
- Filter Class M6 – Green Media
Classification acc. to EN 779:2002
- Filter Class 85% – Pink Media
- Filter Class 95% – Yellow Media
- Filter Class 95+% – White Media
Characteristics
Synthetic Pre Filter Bags, Filter Grade G4
- Stitched synthetic high loft media
- Frame types: metal frame (20 or 25mm)
- Fire testing according to DIN 53438-3 (F1)
- Humidity resistant up to 100% RH
- Gravimetric efficiency 75 – 80%
- Temperature resistant up to max. 80°C
Synthetic Filter Bags, Fine Grades M5 – F9
- Ultrasonically welded synthetic melt blown fibre
- Frame types: metal frame (20 or 25mm)
- Fire testing according to DIN 53438-3 (F1)
- Humidity resistant up to 100% RH
- Temperature resistant up to max. 80°C
Synthetic Carbon Filter Bags
- Stitched carbon-impregnated synthetic high loft media
- Frame types: metal frame (20 or 25mm)
- Humidity resistant up to 60% RH
- Temperature resistant up to max. 80°C
Additional Information
Available in standard and non-standard sizes, for both headers and pocket lengths.
M5 is also available in a high loft version.
We provide you with all your air filtration needs – what you want, when and where you need it.
Friendly and flexible, our team is focused on manufacturing and supplying a complete range of air filters for the UK. Our practical solutions and reliable products ensure you get the right air filter, at the right time, in the right place, and at a good price.
Southern Filters (Dorset) Ltd
22j Wincombe Business Park
Shaftesbury
Dorset
United Kingdom
