REAIR 20x20x1 Washable & Reusable Air Filter - MERV 8 for AC HVAC & Furnace

Meet REAIR’s 20x20x1 air filter, a washable and reusable solution designed for standard AC, HVAC, and furnace systems. It blends practical filtration with everyday ease, helping to keep indoor air components clean without the waste of disposable filters. The result is a straightforward, cost-conscious choice for households and small offices.

Why choose REAIR 20x20x1

• Washable and Reusable: One REAIR equals 60 single-use filters, reducing waste and ongoing costs.
• Strong filtration with minimal airflow impact: A MERV 8 rating helps filtration while preserving airflow, supporting consistent comfort.
• Quality materials: 100% polyester 3D mesh uses static electricity to attract particulates without sagging or clogging.
• Durable frame: The Snap-On frame uses sturdy metal hardware to prevent breakage over time.
• Easy maintenance: Machine washable and dryer friendly—wash, dry, and reuse without hassle.
• Long-lasting design: Tested to last five years or longer; a one-year replacement promise adds peace of mind.
• Support you can count on: 7x24 customer service for assistance when you need it.

How it fits into your routine

Designed for 20x20x1 filter slots, REAIR integrates with a wide range of AC, HVAC, and furnace units. Pair it with two sets to rotate on a schedule that suits your cleaning cadence, ensuring you always have a ready replacement while one is in use.

What you get

• Washable filter
• Snap-On frame
• Storage/Carrying case

Environment and maintenance tips

Choosing REAIR helps reduce landfill contributions and disposable filter purchases. For best results, rinse in cold water, air dry completely, and reinsert. Regular rotation of two sets keeps maintenance simple and efficient.