The Filtrete 20x25x4 Refillable Air Filter replacement pack offers an innovative solution for maintaining clean indoor air while minimizing environmental impact. Each pack contains two collapsible filters that fit perfectly into the durable Filtrete Refillable Air Filter frame, engineered to last up to two decades. These filters exceed MERV 11 standards by capturing twice the amount of microparticles sized between 0.3 and 1.0 microns, including common allergens such as pollen, dust mite allergens, and pet dander. Certified Asthma & Allergy Friendly through independent testing, they provide effective allergen defense for healthier living spaces. The refillable design not only reduces waste by 20% compared to traditional filters but also saves storage space by collapsing to occupy 75% less volume when not in use. Packaged with curbside recyclable materials, these filters support sustainable practices. Additionally, the Filtrete Smart App offers customizable filter change reminders at intervals of 90, 180, or 365 days to ensure consistent air quality maintenance. Compatible with a range of HVAC systems including Honeywell and Lennox media air cleaners, this refill pack is an economical and eco-friendly choice for improving home air quality.

Upgrade your home's air quality today with the Filtrete Refillable Air Filter replacement pack—experience cleaner air and sustainable living with every breath.

Product Dimensions:

25.00 x 20.00 x 5.12 in

2.34 lbs

Shipping Dimensions:

24.61 x 5.30 x 4.80 in