Active carbon inserts proven to catch all bugs, mold and mildew. Minimal air flow restriction. Easily slips on and off inline fans. Mildew and UV resistant. Custom fit 4, 6, 8, 10 and 12 inch sizes.
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TrustScore 4.5 | 7,300+ reviews
Ayesha M.
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
Khalid Z.
Great experience from order to delivery. Highly recommended!
