Est. delivery Fri, Aug 29 - Wed, Sep 3Estimated delivery Fri, Aug 29 - Wed, Sep 3
Returns:
30 days returns. Seller pays for return shipping.
Condition:
NewNew
The principal of how foam air filters work is simple: "Open Cell" polyurethane foam is wetted with specially developed filter oil. The "sticky" filter oil is suspended in the path of the dirty air on the strands of the web-like cell structure of the foam.