Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75")Online Sale

Nominal size: 21x21x1; Actual size: 20.875″ x 20.875″ x 0.75″; This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7

Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75") is a stylish product that you can wear anywhere. This Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75") features the team logo on the front end and is made of 100% polyester. The Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75") also have a unique, unique style that gives them an edge on the field.

Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke

Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75"), the official online store of the Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75"). The Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75") team store offers a full selection of Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75") products for men, women, and kids. Shop for elite Aerostar 21x21x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 20.875" x 20.875" x 0.75") productss for both home and away games.

Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months

100% synthetic electrostatic media for high efficiency with low air flow resistance

Manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive