Sort by|
Merv 13(1000+)
Filterbuy 20x20x4 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (2-Pack) 
$88.29
current price $88.29Filterbuy
Filterbuy 20x20x4 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)1614.1366 out of 5 stars. 161 reviews
Free delivery, in 5+ days
Filterbuy 16x20x1 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) 
$71.70
current price $71.70Filterbuy
Filterbuy 16x20x1 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)2444.7295 out of 5 stars. 244 reviews
Free delivery, in 5+ days
Aprilaire 213 Furnace Filter MERV 13 Replacement Media. Package of 2 
$108.88
current price $108.88Aprilaire
Aprilaire 213 Furnace Filter MERV 13 Replacement Media. Package of 2Free delivery, tomorrow
Aprilaire 413 Furnace Filter MERV 13 Replacement Media. Package of 2 
$110.88
current price $110.88Aprilaire
Aprilaire 413 Furnace Filter MERV 13 Replacement Media. Package of 254.6 out of 5 stars. 5 reviews
Free delivery, tomorrow
Filterbuy 15x20x1 MERV 13 Pleated HVAC AC Furnace Air Filters (4-Pack) 
$95.16
current price $95.16Filterbuy
Filterbuy 15x20x1 MERV 13 Pleated HVAC AC Furnace Air Filters (4-Pack)124.9167 out of 5 stars. 12 reviews
Free delivery, in 5+ days
Aprilaire 213 Furnace Filter MERV 13 Replacement Media. Package of 4 
$199.98
current price $199.98Aprilaire
Aprilaire 213 Furnace Filter MERV 13 Replacement Media. Package of 415 out of 5 stars. 1 reviews
Free delivery, tomorrow
Aerostar 16x20x1 MERV 13 Air Filter, 6 Count, ACTUAL SIZE (15.50 x 19.50 x 0.75 ), HVAC, Air Conditioning & Furnace Filter for Allergies, Dust, Pet D 
Reduced price
Now $175.46
current price Now $175.46, Was $219.33$219.33
Aerostar
Aerostar 16x20x1 MERV 13 Air Filter, 6 Count, ACTUAL SIZE (15.50 x 19.50 x 0.75 ), HVAC, Air Conditioning & Furnace Filter for Allergies, Dust, Pet DFree delivery, in 5+ days
Filterbuy 20x20x2 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) 
$95.16
current price $95.16Filterbuy
Filterbuy 20x20x2 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)834.6145 out of 5 stars. 83 reviews
Free delivery, in 5+ days
Filterbuy 16x25x1 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (6-Pack) 
Reduced price
Now $66.14
current price Now $66.14, Was $73.49$73.49
Filterbuy
Filterbuy 16x25x1 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (6-Pack)3344.7305 out of 5 stars. 334 reviews
Free delivery, in 5+ days
Filterbuy 14x20x1 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) 
$67.56
current price $67.56Filterbuy
Filterbuy 14x20x1 MERV 13 (MPR 1900) Health Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)1124.5268 out of 5 stars. 112 reviews
Free delivery, in 5+ days