Filtrete High Performance Air Filter 1000 MPR NADP01-2PK-1E, 16 in x 25 in x 4 in (40.6 cm x 63.5 cm x 10.1 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
• Actual filter size is: 15.875 in x 24.56 in x 4.31 in
• 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
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter 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
• This filter is compatible with Honeywell® furnaces calling for a 4" filter, and Lennox® furnaces calling for a 5" 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 4.31" 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). Actual filter depth is 4.31".

Trusted Filtrete Brand Model

The Filtrete High Performance Air Filter 1000 MPR NADP01-2PK-1E offers reliable air filtration from a trusted brand. This model is designed to improve your home's air quality with proven Filtrete technology.

With a 1000 MPR rating and MERV 11 grade, this filter captures a wide range of airborne particles. It’s a dependable choice for maintaining cleaner air in your living space.

Effective Particle Capture

This filter attracts and captures particles like lint, pollen, dust, pet dander, smoke, and smog. Its 3M 3-in-1 technology traps unwanted air particles while allowing cleaner air to flow through.

It works well for both large and microscopic allergens, helping reduce irritants in your home. The high MPR rating means it captures more microparticles such as bacteria and viruses.

Exact Dimensions Fit

The filter measures 16 in x 25 in x 4 in, matching the size specified in the product title. Actual filter size is 15.875 in x 24.56 in x 4.31 in, ensuring a precise fit for your system.

This size compatibility supports optimal performance in your heating and cooling system. It fits Honeywell furnaces calling for a 4" filter and Lennox furnaces needing a 5" filter.

Convenient Pack Size

This product comes as a case of 1 filter, making it easy to purchase exactly what you need. The pack size helps you plan filter replacements without excess inventory.

Having a single filter on hand supports timely changes, which keeps your HVAC system running efficiently. Regular replacement is recommended for best results.

Smart Replacement Features

Use the Filtrete Smart App to create a change countdown by scanning the filter’s barcode. You can choose reminders for 3, 6, or 12 months to keep track of when to replace the filter.

This feature helps maintain optimal system performance and energy efficiency. Changing your filter at least every 12 months is advised for 4 in. filters like this one.