146 products
Sale price
$61.96
Regular price$67.16
Filtrete 9810-4 Air Filter, 12 in L, 12 in W, 11 MERV, 1000 um MPR, Polypropylene Frame, Pack of 4
-8%
Sale price
$61.96
Regular price$67.16
Filtrete 9800-4 Air Filter, 16 in L, 20 in W, 11 MERV, 1000 MPR, Pack of 4
-8%
Sale price
$61.96
Regular price$67.16
Filtrete 9801-4 Air Filter, 16 in L, 25 in W, 11 MERV, 1000 MPR, Pack of 4
-8%
Sale price
$61.96
Regular price$67.16
Filtrete 9802-4 Air Filter, Non-Electrostatic, Pleated, 1 in Thick, 20 in L, 20 in W, 11 MERV, 1000 MPR, Pack of 4
-8%
Sale price
$23.89
Regular price$32.20
Filtrete 301-4 Air Filter, 25 in L, 16 in W, 5 MERV, 300 um MPR, Cardboard Frame, Pack of 4
-26%
Sale price
$89.86
Regular price$97.40
Filtrete 2020-4 Air Filter, 24 in L, 12 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.80
Regular price$99.00
Filtrete 2021-4 Air Filter, 24 in L, 18 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-9%
Sale price
$89.86
Regular price$97.40
Filtrete 2022-4 Air Filter, 30 in L, 20 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2012DC-4 Air Filter, 24 in L, 24 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2016DC-4 Air Filter, 16 in L, 16 in W, 12 MERV, 1500 MPR, Synthetic Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2019DC-4 Air Filter, 20 in L, 12 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2024DC-4 Air Filter, 30 in L, 14 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2027DC-4 Air Filter, 30 in L, 16 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2028DC-4 Air Filter, 18 in L, 30 in W, 12 MERV, 1500 um MPR, Cardboard Frame, Pack of 4
-8%
Sale price
$89.86
Regular price$97.40
Filtrete 2042DC-4 Air Filter, 30 in L, 12 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System, Pack of 4
-8%
Sale price
$114.51
Regular price$131.80
Filtrete S-UA00-4 Air Filter, 20 in L, 16 in W, 13 MERV, 1900 MPR, Pack of 4
-13%
Sale price
$84.06
Regular price$92.70
Filtrete NDP03-5IN-2 Air Filter, 25 in L, 20 in W, 12 MERV, 1550 um MPR, Pack of 2
-9%
Sale price
$68.73
Regular price$75.80
Filtrete Allergen Defense Series NADP02-2IN-4 Air Filter, 20 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame, Pack of 4
-9%
Sale price
$68.73
Regular price$75.80
Filtrete Allergen Defense Series NADP03-2IN-4 Air Filter, 25 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame, Pack of 4
-9%
Sale price
$68.73
Regular price$75.80
Filtrete Allergen Defense Series NADP01-2IN-4 Air Filter, 25 in L, 16 in W, 11 MERV, 1000 um MPR, Polypropylene Frame, Pack of 4
-9%