The sponge filter is made of polyester and polyether as the main materials and is foamed with an open cell ratio of more than 97%. The polyester sponge has excellent oil resistance and abrasion resistance.
Features: (1) Fast dust filtering speed and high dust filtering rate. (2) Low airflow resistance and good ventilation performance. (3), can be washed, the effect is not weakened after washing.
Sponge filter mesh mesh sponge: Polyurethane mesh sponge using blasting and removing membrane not only has the advantages of general mesh sponge, but also has the characteristics of small color change, high porosity, good air permeability and high compressive strength. It can be used in the filter layer of air conditioners, vehicle air filters, aquariums, etc., and its performance is much better than the original filter products.