18x20x1 AC and Furnace Air Filter by Aerostar – MERV 11, Box of 12
Specifications
| Return Shipping Will Be Paid By | Seller |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Brand | Aerostar |
| Type | pleated |
| MERV Rating | MERV 11 |
| Color | white |
| Brand Name | Aerostar |
| Size | 18x20x1 |
18x20x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12 Aerostar Filters Our eBay Store About Us Subscribe Contact Us 18x20x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12 Minimal Packaging At Aerostar Filters we like to pass the savings direct to you. All of our filters are made to order, boxed up, and shipped to your door. We reduce cost by not including promotional material, shrink wrap, or outer boxing. Nominal Size: 18 x 20 x 1, Actual Size: 17 3/4" x 19 3/4" x 3/4", 18x20x1, AC and Furnace Air Filter Comparable to MPR 1000 to 1200 Micro Allergen Defense Comparable to Honeywell Allergen Plus FPR 7 Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, dust, and smoke. Change frequency 60-90 days, Made in the USA. Product Details Size 18x20x1 Actual Size 17 3/4" x 19 3/4" x 3/4" MERV Rating MERV 11 Model Number