10 in. x 30 in. Cold Air Return FPR 1 Filter Pad is rated 3.9 out of 5 by 7.
Rated 5 out of 5 by PegfromNRoyalton from Very happy with my purchase The apartment complex I live at, has cold air returns that lead to a room with a vent and no screen, bugs would come in through the vent and into my apartment. I wanted something to block them from coming in, but yet enough to vent out and this served my purpose. The size was perfect for a cold air return and the other one I ended up cutting. It fits great, but I feel another piece of velcro inside would help. I would buy again.Rated 3 out of 5 by kemharlow from Works as needed Works as needed Rated 4 out of 5 by Wincent from better alternative This product is good at removing dust in my humidifier, I bought it because was large enough to cut into the size I needed. The original replacement filters were way too expensive and this was a very good alternative. Rated 4 out of 5 by nomorealiases from Just what I've been looking for, and so far have seen only on this site. The right balance - this product provides air filtration without blocking air flow. Rated 5 out of 5 by Bill from just what i needed Home depot is the only place i found who had it, just wish it was instock locally Rated 1 out of 5 by WatsonR from Cold Air Return Filter Pad The filter did not fix and too thin to stay in places at the air return when the air condition is running. I will be returning it to the store. Rated 5 out of 5 by Heymon5 from This product exceeds my expectations