Filtrete Allergen Defense Air Filter, 1000 MPR, 9826-4, 20 in x 24 in x 1 in (50,8 cm x 60,9 cm x 2,5 cm) Case of 4

• #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 (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
• 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
• FOR RESIDENTIAL use only
• MPR 1000 has a rating of MERV 11
• 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 outperforms non-electrostatic pleated and washable 1-inch filters at capturing microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pet dander. 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 Allergen Defense Air Filter, model 9826-4, is a top choice for home air quality. Filtrete is the #1 recommended brand, known for reliable HVAC air filters that improve your indoor environment.

This model combines trusted brand quality with advanced filtration technology, making it a dependable option for maintaining cleaner air in your home.

Effective Particle Capture

This filter uses Filtrete Brand 3-in-1 technology from 3M to trap unwanted particles like lint, pollen, dust, pet dander, smoke, and smog. It’s designed to capture both large and microscopic allergens for better air quality.

With a Microparticle Performance Rating (MPR) of 1000 and a MERV 11 rating, it outperforms standard fiberglass and washable filters by capturing more airborne particles that affect your health.

Precise Size And Format

The filter measures 20 in x 24 in x 1 in (50,8 cm x 60,9 cm x 2,5 cm), fitting most standard HVAC systems. Its pleated 1-inch format ensures optimal airflow while effectively filtering air.

This size and format make it easy to install in your furnace, air conditioner, or HVAC system, helping maintain system efficiency and air quality throughout your home.

Convenient Pack And Reminders

This product comes as a case of 4 filters, providing a supply that lasts through multiple filter changes. It’s ideal for regular maintenance without frequent trips to the store.

Use the Filtrete Smart app to scan the barcode and set a change countdown for 30, 60, or 90 days. The app sends notifications when it’s time to replace your filter, keeping your system running smoothly.

Optimized HVAC System Performance

Changing your Filtrete Allergen Defense filter at least every 90 days helps your heating and cooling system work efficiently. A clean filter prevents airflow slowdowns and reduces energy waste.

This filter is designed for residential use, supporting your HVAC system’s optimal performance while improving indoor air quality with every use.