Furnace Parts & Accessories

Filtrete 14x25x1 MPR 300 is a six-pack of 1-inch pleated electrostatic HVAC filters (actual 13.81 x 24.81 x 0.81 in) designed to trap lint, household dust and other larger airborne particles while allowing efficient airflow. These Filtrete filters use electrostatically charged fibers to attract...

Filtrete 14x14x1 MPR 300 (MERV 5) is a 6-pack of 1-inch pleated electrostatic HVAC filters designed to trap lint and household dust while allowing efficient airflow for standard furnaces and air conditioners. This six-pack of Filtrete filters (actual size 13.81 x 13.81 x 0.81...

The Filtrete 16x20x1 MPR 300 (MERV 5) 6-pack is a pleated electrostatic furnace and air-conditioning filter designed to capture lint, household dust and larger airborne particles while maintaining airflow for standard HVAC systems. Engineered by 3M, Filtrete’s MPR 300 filter combines pleated media with...

Filtrete 20x30x1 MPR 300 is a pleated, electrostatic 1" HVAC filter (actual 19.81 x 29.81 x 0.81") sold as a six-pack to help reduce household dust and particles in furnace and AC systems. This six-pack of Filtrete filters by 3M pairs pleated media with...

Filtrete 14x30x1 MPR 300 (MERV 5) is a 6-pack of pleated electrostatic HVAC filters designed to trap household lint and dust while allowing efficient airflow through standard 14x30x1 furnace and AC systems. These Filtrete filters from 3M use a pleated, electrostatically charged media to...

Aerostar 12x12x1 MERV 8 pleated air filter (actual 11.75" x 11.75" x 0.75") — a 4-pack of electrostatically charged HVAC filters built to capture common airborne particles while protecting your furnace and AC. Keep indoor air cleaner and reduce strain on heating and cooling...

Filtrete 20x30x1 MERV 11 (MPR 1000) air filters are a two-pack of 1" pleated HVAC filters engineered to capture household allergens and microparticles while maintaining reliable airflow for three months. Keep your home’s indoor air cleaner with these Filtrete filters made by 3M. Each...

Filtrete 20x25x1 MERV 11 (MPR 1000) air filters are pleated 1-inch HVAC filters sold as a 2-pack designed to reduce household particles like pet dander, smoke, pollen and dust while preserving reliable airflow for three months. These filters from Filtrete (made by 3M) combine...

Filtrete 16x25x1 MERV 11 (MPR 1000) 2-pack is a pleated 1-inch HVAC filter set that helps capture allergens, pet dander, smoke and household dust while maintaining reliable airflow for up to 90 days per filter. This Filtrete home air filter, made by 3M, combines...

Filtrete 16x20x1 MERV 11 (MPR 1000) air filters are pleated HVAC filters designed to trap a wide range of household particles while maintaining reliable airflow for furnaces and air conditioners. This two-pack of Filtrete 16x20x1 filters (actual size 15.68 x 19.68 x 0.81 in)...

Filtrete 14x30x1 MERV 11 (MPR 1000) air filters are a 2-pack of pleated 1-inch HVAC filters designed to trap a wide range of household particles while maintaining airflow. This pair of Filtrete filters from 3M combines a MPR 1000 rating with MERV 11 performance...

Filtrete 14x24x1 MERV 11 (MPR 1000) 2-pack is a pleated 1-inch HVAC filter set designed to trap allergens, pet dander and many microparticles while maintaining reliable airflow for three months per filter. These Filtrete air filters use the brand’s layered filtration design to capture...

Filtrete 14x14x1 MPR 1000 (MERV 11) is a 2-pack of pleated 1" AC and furnace filters designed to capture allergens, pet dander and many microparticles while maintaining reliable airflow for up to 90 days. These Filtrete filters, made by 3M, use the brand’s 3-in-1...

Filtrete 18x24x1 MERV 11 (MPR 1000) is a two-pack of pleated 1-inch HVAC filters engineered to capture a wide range of airborne particles like pet dander, smoke, pollen and household dust while maintaining dependable airflow. This pair of Filtrete filters from 3M combines pleated...

CoreCarbon 20" x 30" x 1" cut-to-fit washable polyester filter media is a heavy-duty replacement pad made in the USA for furnaces and air conditioners that you trim to size and rinse for repeated use. This washable, heavyweight polyester fiber filter pad delivers a...

Simply 18x20x1 MERV 8 air filter 6-pack delivers reliable pleated filtration for home HVAC, capturing common airborne particles to improve indoor air quality. These Simply Filters pleated air filters are sized for broad compatibility with residential and light-commercial HVAC systems and shipped as a...

Filtrete 14x25x1 MERV 11 (MPR 1000) is a 4-pack of electrostatically charged 1" pleated HVAC filters designed to capture allergens, pet dander, smoke and fine microparticles while maintaining reliable airflow for 3-month use. These Filtrete filters from 3M combine a 1000 Microparticle Performance Rating...

Nordic Pure 20x25x4 MERV 12 pleated air filters (2 pack) are high-efficiency HVAC replacement filters with an actual size of 19.5 x 24.5 x 3.63 inches designed to trap fine airborne particles and protect system performance. These pleated replacement filters use electrostatically charged synthetic...

Filtrete 20x25x4 MPR 1000 is a pleated, electrostatic 4-inch HVAC filter (actual size 19.88 x 24.63 x 4.31 in) sold as a 2-pack to help reduce household airborne particles while maintaining airflow. This Filtrete air filter uses proprietary 3-in-1 media and electrostatic attraction to...

Aerostar 16x25x1 MERV 13 pleated air filters (6-pack) provide high-efficiency particle capture for residential HVAC and furnace systems while supporting improved airflow and system longevity. These Aerostar filters are engineered to fit standard 1-inch filter slots and use electrostatically charged synthetic media to trap...

Simply 16" x 20" x 1" MERV 8 air filter 6-pack is a pleated HVAC filter designed to capture common airborne particles like dust, pet dander, lint, and pollen while fitting most residential and light-commercial systems. These six pleated filters (actual size 15.75" x...

Simply 14x24x1 MERV 8 air filters are a six-pack of pleated HVAC filters sized to fit common home and commercial systems and reduce dust, pet dander, lint, and pollen from circulated air. These Replaceable filters measure a nominal 14" x 24" x 1" with...

Filtrete 16x25x1 MPR 300 (MERV 5) is a 6-pack of pleated electrostatic HVAC filters designed to capture lint, household dust and dust-mite debris while allowing efficient airflow. These Filtrete filters use the brand’s 3-in-1 technology and a 300 MPR / MERV 5 rating to...

Filtrete 12x24x1 MPR 300 is a six-pack of 1" pleated electrostatic air filters (MERV 5) designed to remove household dust and larger airborne particles while letting air flow freely through typical furnaces and central air systems. These Filtrete filters use an electrostatically charged pleated...

Honeywell Home FC100A1037 is a high-efficiency replacement media air cleaner filter (MERV 11) sized for 20 x 25-inch housings to help capture dust, pollen, pet dander and other common airborne particles. This FC100A1037 media filter from Honeywell Home is designed as a direct-replacement element...

Filtrete 24x24x1 MERV 12 (MPR 1500) is a two-pack of pleated HVAC filters engineered to trap a wide range of airborne particles while maintaining airflow for home heating and cooling systems. This Filtrete 2‑pack (24 x 24 x 1) pairs MPR 1500 with a...

Filtrete 20x30x1 MERV 13 (MPR 1900) is a 2-pack of pleated 1" HVAC filters engineered to capture fine microparticles while preserving strong airflow for residential furnaces and air conditioners. This Filtrete filter set combines a high MPR 1900 rating with a MERV 13 classification...

Aerostar 16x25x1 MERV 11 pleated air filters (6-pack) are high-efficiency, 1-inch replacement filters designed to reduce airborne particles and help maintain HVAC performance. These Aerostar filters measure an actual 15.75" x 24.75" x 0.75" and fit most standard residential and light-commercial furnaces and air...

Aerostar 16x25x1 MERV 8 pleated air filter 6-pack — a ready-to-install HVAC and furnace replacement that captures everyday airborne particles while supporting efficient airflow. These Aerostar filters are manufactured in the USA and sized to the actual dimensions of 15.75" x 24.75" x 0.75"...

Aerostar MERV 8 pleated air filter in a 6-pack (actual size 19.875" x 21.50" x 0.75") provides reliable particle capture for residential HVAC systems. This six-count set of Aerostar filters is designed to replace 1" slot furnace and air conditioner filters from common OEMs...

Aerostar 18x20x1 MERV 11 pleated air filters (6-pack) are high-efficiency replacement filters designed to capture fine particles and protect home HVAC systems while maintaining airflow. These Aerostar filters arrive as a convenient six-pack sized to fit a standard 1-inch filter slot (actual panel: 17...

Aerostar 20x20x1 MERV 13 pleated air filters — a six-pack of high-efficiency HVAC filters engineered to trap fine particles while maintaining airflow. These Aerostar filters are designed for residential and commercial furnaces and air conditioners that accept a nominal 1-inch filter. Built with electrostatically...

Aerostar 20x20x1 MERV 11 pleated air filter — a six-pack of electrostatically charged filters designed to capture fine airborne particles while maintaining efficient airflow for residential furnaces and AC units. These Aerostar filters measure an actual 19 3/4" x 19 3/4" x 3/4" and...

Filtrete 24x24x1 MERV 13 (MPR 1900) 2-pack are pleated HVAC filters designed to capture microscopic and larger particles while maintaining higher airflow than other residential 1" MERV 13 filters. These Filtrete filters by 3M combine a high MPR 1900 rating with a certified MERV...

Filtrete 20x24x1 MERV 13 (MPR 1900) is a two-pack of 1-inch pleated HVAC filters engineered to capture microscopic and larger particles while maintaining high airflow for residential furnaces and air conditioners. These Filtrete filters combine a MERV 13 rating with a 1900 MPR (Microparticle...

Filtrete 16x25x1 MERV 12 (MPR 1500) is a pleated 1-inch HVAC filter sold as a 2-pack designed to capture a wide range of household particles while preserving reliable airflow for three months per filter. These Filtrete air filters combine a high MPR 1500 rating...

Filtrete 14x30x1 MERV 13 (MPR 1900) is a two-pack of 1-inch pleated HVAC filters engineered to capture microscopic and large airborne particles while maintaining strong airflow for 3-month residential use. This Filtrete filter pair combines high-efficiency media with a slim, pleated design so your...

Filtrete 20x25x1 MERV 13 (MPR 1900) is a two-pack, 1-inch pleated HVAC filter designed to trap a wide range of airborne particles while maintaining high airflow for residential heating and cooling systems. If you want a replacement filter that balances strong particle capture with...

Filtrete 16x25x1 MPR 1000 (MERV 11) is a pleated electrostatic HVAC filter sold as a 4-pack of 1-inch, 3-month filters designed to capture allergens, pet dander, and many microparticles while maintaining reliable airflow. These Filtrete filters use electrostatically charged fibers and a pleated design...

Filtrete 18x20x1 MERV 11 (MPR 1000) pleated air filters are a four-pack of 1-inch HVAC filters designed to capture allergens, pet dander, smoke and household dust while preserving reliable airflow for three months of use. These Filtrete filters, made by 3M, combine a high-efficiency...

Filtrete 20x20x1 MERV 11 (MPR 1000) pleated air filters are 1-inch HVAC replacement filters designed to trap allergens, pet dander, smoke and household dust while maintaining reliable airflow for up to 90 days. These Filtrete filters use 3M's Filtrete 3-in-1 media to capture both...

BNX TruFilter 14x24x1 MERV 8 (6-Pack) are electrostatically charged HVAC air filters made in the USA to reduce dust, pet dander, pollen and other common airborne particles while keeping low air flow resistance. These 14x24x1 replacement filters (actual size 13 11/16" x 23 11/16"...

BNX TruFilter 20x20x1 MERV 11 air filters are electrostatically charged pleated HVAC filters sold as a 6-pack, designed to capture fine particles while maintaining low airflow resistance. These BNX TruFilter replacements fit standard 20x20x1 housings (actual 19 11/16" x 19 11/16" x 3/4") and...

BNX TruFilter 20x25x1 is a MERV 11 electrostatic pleated HVAC filter sold in a 6-pack to reduce airborne dust, pet dander, smoke and common allergens while maintaining low airflow resistance. This six-pack of BNX TruFilter replacement filters fits standard 20x25x1 slots and uses a...

BNX TruFilter 16x20x1 MERV 11 (6-pack) is a high-efficiency electrostatically charged pleated HVAC filter designed to reduce airborne particles while maintaining low airflow resistance. If you want a replacement air filter that balances strong particle capture with efficient airflow for your home furnace, air...

BNX TruFilter 20x25x1 MERV 8 is a six-pack of electrostatically charged pleated HVAC filters designed to reduce dust, pet dander, pollen and other common airborne particles while maintaining strong airflow. If you want a dependable, American-made replacement for your furnace, air conditioner or HVAC...

BNX TruFilter 16x20x1 MERV 8 is a six-pack of electrostatically charged pleated HVAC filters designed to improve indoor air quality while maintaining low airflow resistance. This six-pack from BNX offers 16x20x1 replacement filters engineered for furnaces, air conditioners, and HVAC systems that accept this...

BNX TruFilter 20x20x1 is a MERV 8 electrostatically charged pleated HVAC filter sold in a 6-pack, designed to trap common airborne particles like dust, pet dander and pollen while maintaining low airflow resistance. Engineered and produced in Houston, TX, the BNX TruFilter offers a...

Simply 14x25x1 MERV 8 air filters are a six-pack of pleated HVAC filters designed to trap common household particles—dust, pet dander, lint, and pollen—while maintaining steady airflow for up to three months of use. These filters measure 14" x 25" x 1" nominal (actual...

Simply 12" x 20" x 1" MERV 8 filters (actual 11.75" x 19.75" x 0.75") are a six-pack of pleated HVAC filters designed to remove common airborne particles like dust, pet dander, lint and pollen while maintaining efficient airflow for home furnaces, air conditioners...