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    Filter Media-Fire retardant foam

    Sponge filter

    Sponge filter is frothed by polyester and aether with 97% of porous. Polyester sponge has the excellent performance of oil-proof and attrition-proof.


    1. Rapid dust filtering, high dust filter efficiency.

    2. Low air pressure, excellent ventilation performance.

    3. Washable, effect will not be weakened after washing.

    Colors: Black, white, yellow, green etc.

    Aperture: 5-20PPI

    Remarks: Activated carbon, cold catalyst can be added on HS650 high efficiency sponge filter mesh in order to meet the multi-function of deodorization, anti-bacteria, sterilization upon request. Meanwhile, filter mesh with excellent flame resistance efficiency can be made according to requirements.