13x21.5x4 MERV 11 Air Filter

13x21.5x4 MERV 11 Air Filter AC Furnace Air Filter

(5/5) Verified Rating
$21.47 Price Per Filter

How many filters?

Available to buy in increments of 4

  • Quantity
  • Price per Filter

Product Description

Filter Size: 13x21.5x4

Actual Size: 13x21.5x4

Actual Size Fraction : 13x21.5x4