Product characteristics:
Paper folding frame filter, called the early efficiency filter, the filter efficiency rough, coarse dust filters, pre-filter, the new filters, such as wind
Filter by the nonwoven cotton and synthetic blends made with a special, high-capacity quantity of dust that initially low pressure loss, the big advantage of the wind;
Filter made of metal folding, to provide the greatest air filtration area, the filter area is generally flat screen five times, the option of paper frame metal frame, and easily replaced, reducing procurement costs;
Resistance humidity of 100%;
Heat 80 ℃;
An optional filter Rating: G4.F5.F6.F7.F8.
Uses:
Pre-filtering air-conditioning filter system, extend the validity and efficiency of the filter life;