Best Air Pro Furnace Filter

GeneralAire/ReservePro 16x25x5# 4541 MERV 11 for Part # 4511 MERV 10 Actual Size 15 5/8" x 24 1/4" x 4 15/16" With Foam Strips for GeneralAire MAC 1400 Air Cleaners.Case of 2 Filters

AprilAire 201 Replacement Furnace Filter for AprilAire 2200, 2250 or Space-Gard 2200, 2250 Whole-House Air Purifiers - MERV 10, 20x25x6 Air Filter (Pack of 10)

Aprilaire 413 Filter 8 Pack for Air Purifier Models 1410, 1610, 2410, 3410, 4400, Space-Gard 2400

GeneralAire # 4511 ReservePro 16x25x5 furnace filter, Actual Size:15 5/8" x 24 3/16" x 4 15/16" Case of 3 Filters

GeneralAire Pleated Media filter 12758 General 3-PACK SPECIAL

AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20x25x4 Air Filter (Pack of 8)

Aerostar 21 1/2x23 5/16x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 21 1/2" x 23 5/16" x 3/4")

Venmar HRV Air-Exchanger Filter 02300 - Size : 15-3/8 x 7-1/8 x 5/8 Inches - SET OF 2

Generalaire 4541 MERV 11 16x25x5, Replaces Part # 4511 MERV 10. Actual Size 15 5/8" x 24 3/16" x 4 15/16." Case of 3

Generalaire 16x25x5 GF 4541 MERV 11 Replacement. Actual Size 15 5/8 x 24 1/4 x 4 15/16 With Foam Strips. Case of 3 Made in Canada By Furnace Filters.Ca