This filter measures exactly 23-1/2 x 35-1/2 x 7/8 inches. Tired of having to remember to buy that furnace filter every 3 months? Tired of your house being dusty? Replace your disposable air filter with a washable electrostatic filter. It traps more dust and allergens, has a durable metal frame and comes with a lifetime warranty. Just hose off, allow to dry for 15 minutes and reinstall.

• Measures exactly 23-1/2 x 35-1/2 x 7/8 inches
• Traps 95% of airborne dust and allergens - Permanent & Washable - Just hose off and reinstall
• Replaces disposable furnace filters
• Lifetime warranty
• Self-charging electrostatic filter media - does not require electricity

Measures exactly 23-1/2 x 35-1/2 x 7/8 inchesAir Care