Filtrete Allergen Defense Filter AD03-2PK-1E, 20 in x 25 in x 1 in (50.8 cm x 63.5 cm x 2.5 cm) , Case of 1

• 1000 MPR has a rating of MERV 11
• A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/ChangeReminders) that works for you!
• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
• CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• FIND YOUR SIZE: MPR 1000, MPR 1200 and MPR 1550 available in 4 in., 4 in. slim fit and 5 in. thick air filters
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters
• FOR RESIDENTIAL use only
• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it

The Filtrete Allergen Defense filter attracts and captures microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pollen. For residential use only. Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

Filtrete Brand Assurance

The Filtrete Allergen Defense Filter AD03-2PK-1E is a trusted choice from 3M, known for quality air filtration. This model offers reliable performance to help improve your home's air quality.

Designed specifically for residential use, this filter helps capture allergens and particles, making your heating and cooling system work more efficiently. The brand's reputation ensures you get a dependable product.

Exact Model And Size

This filter comes in the exact size of 20 in x 25 in x 1 in (50.8 cm x 63.5 cm x 2.5 cm), fitting many standard HVAC systems. The precise dimensions ensure a proper fit for optimal filtration performance.

Using the correct size helps maintain airflow and system efficiency. The 1-inch thickness is designed for easy installation and effective particle capture without restricting air movement.

Effective Allergen Defense

The Allergen Defense filter attracts and captures a wide range of particles, including lint, pollen, dust, pet dander, smoke, and smog. This helps reduce allergens circulating in your home.

It works well for those sensitive to airborne irritants by trapping both large and microscopic particles. This makes your indoor air cleaner and healthier to breathe every day.

Advanced Filtration Technology

Featuring Filtrete Brand 3-in-1 technology, this filter traps unwanted air particles while allowing cleaner air to flow through. This technology balances filtration with airflow for better system performance.

The filter’s MPR rating of 1000 corresponds to a MERV 11 level, which means it captures a significant amount of microparticles like smoke and bacteria. This helps improve overall air quality in your home.

Convenient Pack And Format

This product is sold as a case of 1 filter, making it easy to purchase exactly what you need. The pleated 1-inch format fits many furnace, air conditioner, or HVAC systems.

Having the right pack size and format ensures you can maintain your system properly by replacing filters on schedule. This helps keep your heating and cooling system running efficiently.