16-3/8 x 21-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 16-3/8×21-1/2×1 , selling for $49.99 brand new. There are 1 units left brand new.
Some great features of this product include:
- 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
This filter measures EXACTLY 16-3/8 X 21-1/2 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.
Buy for $49.99 brand new