- Brand: Filtrete
- Material: Electrostatically charged filter media
- Product Dimensions: 23.19″L x 0.78″W x 23.19″Th
- MERV Rating: 13
- Compatible Devices: Air Conditioner, Furnace
- DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 23.22 x 23.22 x 0.78
- EXCLUSIVE TECHNOLOGY: HVAC filter designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- COUNTLESS MICROPARTICLES: With a 1900 MPR and MERV 13 rating, as well as a 62% small particle capture rate (1), your Filtrete Filter will help capture many microparticles from the air passing through it
- CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
- VERSATILE USES: Works for changing any air filter in your furnace, air conditioner/heating system or HVAC system; for optimal performance, change your filter at least once every 90 days
- SUBSCRIBE AND SAVE: Once you buy your filter, simply click on “Subscribe and Save” to set up your delivery schedule and save 10% on your orders
- NO. 1 RECOMMENDED: The No. 1 Recommended HVAC Air Filter Brand (3), Filtrete’s Home Air Filters provide the breakthrough technology needed to change how we clean our air to create a cleaner, healthier home for ourselves and our families





















james p cassidy –
Exactly as described and as ordered
Marc Schauben –
Great to order this hard to find size of this great product.
Martha –
Just as described.
Daniel H Lopez –
Excellent filters. Amazon makes it easy to find the size I need (23.5” x 23.5”), something that is difficult to find in stores by my house. I like to change monthly, not every three months as the packaging suggests.
Pancho –
these filters are the best my wife and I are allergic to pollen and dust, we live in Florida and we have a small dog it keeps the air clean it is inexpensive because an order of 6 filters lasts me 2 years