Filter King 20x25x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 19.5 x 24.5 x .75) Gage Blocks BIAXIAL FIBER BACKING

BIAXIAL FIBER BACKING

and the DrainShroom snake to help you clear those nasty clogs out first

If you need other size screws

The gooseneck swivels and holds securely at any angle

Designed for a Variety of Uses: With a compact and precise size of 33 x 29 x 8mm

Filter King 20x25x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 19.5 x 24.5 x .75) Gage Blocks BIAXIAL FIBER BACKINGBrand: Filter King Color: MERV 8 Features: FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter Size: 20" x 25" x 1" Actual Size: 19. 5" x 24. 5" x . 75" MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501 FL 1) MAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 90