FREUDENBERG FILTRATION TECHNOLOGIES B1-2030-8-12 AR FLTR PLT 8MERV 20X30" (PK-12-EA)
BestAir 20x30x1 pleated MERV 8 rating, 90 day filter is effective against pollen, dust and lint. This fiilter is designed to fit and optimize the performance of 1 inch residential units.
$9.59
FREUDENBERG FILTRATION TECHNOLOGIES B1-AH-1420-11-6 AIR FILTER 14X20X1 MRV 11 (PK-6-EA)
This odor reducing carbon air filter infused with Arm and Hammer baking soda serves as a universal replacment for any 1 in. furnace filter. Minimum efficiency reporting value (MERV) of 11 generates a better filtration with fewer particles and contaminants that pass through the filter.
$13.99
FREUDENBERG FILTRATION TECHNOLOGIES B1-AH-1425-11-6 AIR FLTR 11MERV 14X25X1" (PK-6-EA)
This odor reducing carbon air filter infused with Arm and Hammer baking soda serves as a universal replacment for any 1 in. furnace filter. Minimum efficiency reporting value (MERV) of 11 generates a better filtration with fewer particles and contaminants that pass through the filter.
$13.99
FREUDENBERG FILTRATION TECHNOLOGIES B1-AH-1620-11-6 AIR FLTR 11MERV 16X20X1" (PK-6-EA)
This odor reducing carbon air filter infused with Arm and Hammer baking soda serves as a universal replacment for any 1 in. furnace filter. Minimum efficiency reporting value (MERV) of 11 generates a better filtration with fewer particles and contaminants that pass through the filter.
$13.99
FREUDENBERG FILTRATION TECHNOLOGIES B1-AH-1625-11-6 AIR FLTR 11MERV 16X25X1" (PK-6-EA)
This odor reducing carbon air filter infused with Arm and Hammer baking soda serves as a universal replacment for any 1 in. furnace filter. Minimum efficiency reporting value (MERV) of 11 generates a better filtration with fewer particles and contaminants that pass through the filter.
$13.99
FREUDENBERG FILTRATION TECHNOLOGIES B1-AH-2020-11-6 Bestair 4027969 20 x 20 x 1 in. Carbon 11 Merv Pleated Air Filter - Pack of 6 (PK-6-EA)
This odor reducing carbon air filter infused with Arm and Hammer baking soda serves as a universal replacment for any 1 in. furnace filter. Minimum efficiency reporting value (MERV) of 11 generates a better filtration with fewer particles and contaminants that pass through the filter.
$13.99
