Pre Filter Media

The filter media is designed to capture large particles such as dust, pollen, and pet dander, helping to improve indoor air quality and reduce the risk of allergies or respiratory problems.

Features

Resistant to fracture, high elasticity;
Step by step encryption of filter fibers and stratified filtration;
Large dust holding capacity and stable performance;
Long service life;
Silicone free;
Available to supply in cut pad or rolls;
Washable.

Applications

Suitable for pre-filtration of various ventilation systems, air-conditioning systems and dust removal systems.

Specification

Model	Filtration class	Thickness（mm）	Weight（g/m2）	Initial resistance(Pa)	Rated air velocity（m/s)	Rated air flow(m3/h)
DA-T05	G2	5	120	15	1.5	5400
DA-T10	G3	10	150	18	1.5	5400
DA-T15	G4	15	180	22	1.5	5400
DA-W200	G4	15	200	25	1.5	5400
DA-T20	G4	20	220	28	1.5	5400
DA-T22	G4	22	250	30	1.5	5400
Note: other specification can be customized according to requirements.