Product Overview
The AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 11 is a Furnace Filters product by AirFiltersDelivered. It features nominal: 21 1/4 x 21 1/4 x 1, size: 21.
Key Features
- Nominal: 21 1/4 x 21 1/4 x 1, Size: 21 1/4"x21 1/4"x3/4" 21 1/4x21 1/4x1, AC 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.
Why Choose the AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 11
The AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 11 offers nominal: 21 1/4 x 21 1/4 x 1, and comparable to mpr 1000 to 1200 micro allergen. These features make the AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 11 a strong option in the Furnace Filters category.
Best For
The AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 11 is best suited for everyday furnace filters needs.
Quick Summary
The AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 11 is a Furnace Filters product by AirFiltersDelivered. Brand: Aerostar. Material: pleated. MERV Rating: 11.00. Compatible Devices: Furnace. Unit Count: 6 Count. Price: $146.5.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Aerostar |
| Material | pleated |
| MERV Rating | 11.00 |
| Compatible Devices | Furnace |
| Unit Count | 6 Count |