About This

• Nominal size: 16 1/2x21 1/2x1; Actual size: 16 1/2"x21 1/2"x3/4"; This MERV 13 filter is comparable with MPR 1500-1900 & FPR 10.
• Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria
• 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

Overview

• Brand : Aerostar
• Material : Pleated
• Product Dimensions : 16.5"L x 16.5"W x 0.75"Th
• MERV Rating : 13
• Compatible Devices : Air Conditioner, Furnace
• Item Weight : 2 Pounds
• Global Trade Identification Number : 00192212012886
• UPC : 192212012886
• Number of Items : 6
• Manufacturer : Filtration Group (Environmental Air)