Filtrete Electrostatic Air Filter 1000 MPR NADP03-5IN-2-L, 20 in x 25 in x 5 in (50.8 cm x 63.5 cm x 12.7 cm) Case of 2

• #1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022)
• 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 that works for you!
• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
• Actual Filter Size: 19.75" x 24.75" x 4.375"
• CAPTURES MORE PARTICLES than fiberglass air filters
• CREATE A CHANGE COUNTDOWN in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose 3, 6, or 12 months for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 12 months for 5 inch filters
• FOR RESIDENTIAL use only
• MPR 1000 has a rating of MERV 11
• 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
• This filter is compatible with Lennox® furnaces calling for a 5 inch filter

The Filtrete Allergen Defense Deep Pleat Filter attracts and captures microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pollen. Lasts up to 12 months. For residential use only. Actual filter depth is 4 3/8". 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).

Trusted Filtrete Brand Model

The Filtrete Electrostatic Air Filter 1000 MPR NADP03-5IN-2-L is a top choice for home air filtration. Filtrete is the #1 recommended brand for HVAC air filters, ensuring you get a reliable and effective product.

This model combines trusted brand quality with electrostatic technology to attract and capture airborne particles, helping maintain cleaner air in your home environment.

Effective Particle Capture

This filter has a 1000 MPR rating, which means it captures more microparticles like pollen, pet dander, smoke, and smog than standard fiberglass filters. It’s rated MERV 11 for strong allergen defense.

By trapping both large and microscopic particles, it helps reduce allergens and improves indoor air quality, making it ideal for households with allergy concerns.

Generous Dimensions Included

The filter measures 20 inches by 25 inches by 5 inches (50.8 cm x 63.5 cm x 12.7 cm), fitting many standard HVAC systems. These exact dimensions ensure compatibility and optimal airflow performance.

Its depth of 5 inches supports better filtration capacity and longer filter life compared to thinner models, helping your system run efficiently.

Convenient Pack Size

This product comes as a case of 2 filters, providing a convenient supply for regular replacement. Having two filters on hand means you can maintain your system without frequent trips to the store.

Regular filter changes help your heating and cooling system work efficiently, saving energy and extending equipment life.

Smart Filter Replacement

Use the Filtrete Smart App to create a change countdown by scanning the barcode on the packaging. Choose a replacement interval of 3, 6, or 12 months and get notifications when it’s time to swap filters.

This feature helps you keep your system running at peak performance without guesswork, ensuring fresh air and energy savings year-round.