Buy from Amazon.com : http://cheap.waitmejapan.com/?asin=B00FW0WFY2
Tier1 Replacement for Bryant 16x20x414 Merv 8 FILBBFNC0017 Air Filter 2 Pack
Product Description :
Rated at MERV 8 to capture particles 3-10 microns in size
Replacement for Bryant FILBBFNC0017 and Carrier FILCCFNC0017
Original box type design
This product is listed and rated by Underwriters Laboratories as UL Class 2
