Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA

Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA

$14.54
$14.54 $0.00
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Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
  • Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA
Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA

Aerostar 13x21 1/2x1 MERV 11, Pleated Air Filter, 13 x 21 1/2 x 1, Box of 6, Made in the USA

$14.54
$14.54 $0.00

Nominal: 13 x 21-1/2 x 1, Size: 12 7/8"x21-1/2"x3/4" 13x21 1/2x1, AC Furnace Air Filter Comparable to 3M Filtrete MPR 1000 to 1200 Micro Allergen Defense Comparable to Honeywell Allergen Plus FPR 7 Fights lint, dust mites, mold spores, pollen, pet dander, dust, and smoke. Change frequency 60-90 days, Made in the USA.

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