Flat type medium efficiency air filter with double sided metal mesh folding

1,Flat type medium efficiency air filters description

It can capture 1-5um of granular dust and various suspended materials. It adopts hot-melting process, stable structure, reduces risk of leakage, large air volume, low resistance, high dust holding capacity and reusable cleaning. Type: frameless and framed, filter material: special non-woven fabric or fiberglass, efficiency: 60% ~ 95% @ 1 ~ 5um (colorimetric method), use the highest temperature, humidity: 80 ° C, 80% .

2, Flat type medium efficiency air filters features

1). The flat-type primary effect filter frame adopts a sturdy plate-type aluminum alloy frame, and the wind-out surface and diamond-shaped protection net ensure that the filter is not deformed or damaged under the poor working environment; the light plate structure.

2). The filter material is made of high-quality polyester synthetic fiber, which can be cleaned and reused many times. It has long service life, economical and practical, fluffy and dense fiber structure, ensuring high dust collection rate and large dust holding capacity, effectively extending The service life of the filter in its rear end.

3), 1 inch (21mm, 25mm) different thickness to choose from, you can choose the filter grade: G2, G3, G4 (EN779)

Flat type primary filter use:

Pre-filtration of centralized ventilation and air-conditioning systems for large civil building ventilation and air-conditioning systems, general industrial plants or clean rooms in office buildings, conference rooms, hospitals, shopping malls, airports, etc.

3.Flat type medium efficiency air filters replacement cycle

Under the condition of rated air volume, it can be used normally for 4~6 months, that is, the filter needs to be replaced;

Or when the resistance of the filter reaches 350Pa or more, the filter must be replaced;

If the concentration of dust in the environment is large, the life cycle will be reduced.

4.Flat type medium efficiency air filters use precautions

Regularly check the filter over-plastic net for damage, whether there is any debris on the air inlet surface, or whether the surface of the filter material is damaged; if the surface is blocked, it should be removed; if the surface of the filter material is damaged seriously, it must be replaced with a new filter material or Replace the filter with a new one; when replacing the filter, first remove the air inlet, ceiling, and floor filters, then carefully clean the ventilation ducts, dark corners, and dusty areas, close the paint door, and let the air blow out. Blow for 1 hour; when installing the filter, ensure that the sealing edge of the frame is well sealed to prevent air leakage.