Air Conditioning Filters

These 10x12x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

These 12.125x15x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

The 20x24x4 Aerostar fits commercial and residential systems with a 4-inch filter slot, measuring 19 3/8" x 23 3/8" x 3 3/4" actual. The 4-inch depth is where pleated filtration earns its cost: substantially more media than a 1-inch can hold, much lower pressure drop across the filter face, and a service life measured in months rather than weeks. MERV 8 covers baseline residential and light commercial filtration. MERV 11 handles pet households and most allergen concerns. MERV 13 captures fine pa

The Aerostar 14x16x1 pleated air filter delivers clean air by replacing your air system's vent intake filter. Designed to work with most home and office AC and furnace systems with compatible intake vent sizes, filtering out dust, pollen, bacteria, and other airborne particles. Great indoor air quality is as easy as changing your air filter to Aerostar.

The Aerostar 20x24x1 pleated air filter delivers clean air by replacing your air system's vent intake filter. Designed to work with most home and office AC and furnace systems with compatible intake vent sizes, filtering out dust, pollen, bacteria, and other airborne particles. Great indoor air quality is as easy as changing your air filter to Aerostar.

At an actual 21 1/2" x 23 1/2" x 3/4", the 21 1/2 x 23 1/2 x 1 Aerostar fits a custom-spec nominal opening common in certain regional HVAC markets. MERV 8 covers standard household filtration: dust, lint, pollen. MERV 11 handles pet households and most common allergens. MERV 13 captures fine particulates including bacteria, virus-carrying droplets, and wildfire smoke - the grade to choose for households with respiratory health issues. Pleated synthetic media with an electrostatic charge built in

A 20x30x2 nominal return takes a filter at 19 3/4" x 29 3/4" x 1 3/4" actual, which is the spec this Aerostar is built to. Two-inch filters in this size show up on older residential furnaces, some horizontal air handlers, and certain light commercial systems. The 2-inch depth holds roughly twice the debris of a 1-inch equivalent at the same nominal size, and the lower pressure drop is easier on the blower across the filter's service life. MERV 8 covers standard household filtration. MERV 11 hand

Anti-Allergen HEPA Filter with Advanced Odor Lock captures 99.97% down to 0.3 microns from the air and is equipped with carbon for heightened protection against household odors, VOCs, and fumes such as formaldehyde found in plants, furniture, and flooring. Compatible with: HE601, HE601C, HE602, HE602C, HE602NP, HE612 ANTI-ALLERGEN HEPA MULTI-FILTER: Shark’s Anti-Allergen NANOSEAL Filter with true HEPA and Advanced Odor Lock & Fumes Lock captures 99.98% of large, small, & micro-sized particles. Based on IEST-RP-CC007.3, 0.1-0.2 microns.HEIGHTENED ODOR PROTECTION: An advanced odor guard on the filter protects against household odors, VOCs, and fumes such as formaldehyde found in plants, furniture, a…

Blueair 200 Series DualProtection Filter

These 12x36x2 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

These 10x24x2 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

These 12.25x15x2 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

These 12x18x2 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

The Aerostar 20x25x5 Replacement Air Filter for Honeywell FC100A1037 Air Systems features a multi-model fit design (see Additional Specifications for full model list) and is available in multiple MERV filtration levels to suit your lifestyle and needs.

The Aerostar 20x20x5 Replacement Air Filter for Honeywell FC100A1011 and Lennox X0585 Air Systems features a multi-model fit design (see Additional Specifications for full model list) and is available in multiple MERV filtration levels to suit your lifestyle and needs.

These 12x36x2 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

A nominal 20x21x1 return takes a filter at 19 7/8" x 20 7/8" x 3/4" actual. Odd-sized returns like this show up where the original equipment installer used a non-standard grille opening, which is common in custom builds and certain regional HVAC markets. This Aerostar is built to the actual spec without adjustment, so it'll seat properly without forcing or wedging the frame. MERV 8 covers standard household filtration for dust, lint, and pollen. MERV 11 steps up for pet households or homes with

These 12.125x15x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

The Aerostar 16x25x5 Replacement Air Filter for Bryant Carrier FILCCFNC0016 Air Systems features a multi-model fit design (see Additional Specifications for full model list) and is available in multiple MERV filtration levels to suit your lifestyle and needs.

These 21.25x21.25x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

At an actual 19 7/8" x 21 1/2" x 3/4", the 20 x 21 1/2 x 1 Aerostar fits a return that doesn't conform to a standard nominal size - common in custom builds and certain regional HVAC markets where the installer specified a non-standard grille opening. MERV 8 handles baseline residential filtration. MERV 11 covers pet households and mild allergy concerns. MERV 13 captures fine particulates including bacteria, virus-carrying droplets, and wildfire smoke - the grade for households with respiratory h

These 20x23x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

These 20x23x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.

These 16x22x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.