20" x 10" Pleated MERV 8 Filter for HVAC Return Filter Grille [Actual Dimensions: 19.75 X 9.75] 3-Pack Aluminum Adjustable Curved Blade Actual Filter Size – 17

Actual Filter Size – 17 3/4"w x 31 3/4" x 1"

provides a modern look and quiet operation due to its half-inch by half-inch cube design

Easy Installation – Quick and painless installation – Can be installed after line set is in place

Filter Size - 21

20" x 10" Pleated MERV 8 Filter for HVAC Return Filter Grille [Actual Dimensions: 19.75 X 9.75] 3-Pack Aluminum Adjustable Curved Blade Actual Filter Size – 17+ Product Details Size 20"w X 10"h pleated MERV 8 filter for HVAC return filter grille 3 Pack. Actual dimensions: 19. 75" X 9. 75" High Quality A uniquie combination of cotton & synthetic fibers gives you the most filtration and the least air resistance equals great air & easy airflow for your system Design The "W" shaped pleats give you more filter surface thereby capturing more dust. Our metal and paper diagonal support bars ensure the filter can