12.75x21x4 MERV 11 Air Filter

12.75x21x4 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: 12.75x21x4

Actual Size: 12.75x21x4

Actual Size Fraction : 12.75x21x4