Product Overview
The Aerostar 21 1/4x21 1/4x1 MERV 13, Pleated Air Filter, 21 1/4 x 21 1/4 x 1, Box of 6, Made in the USA delivers satisfying experience through its quality design, making it a practical choice for common scenarios. Built with pleated. Notable features include nominal 21 and 21 21, contributing to its reliable character.
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 1500 to 1900 Ultimate Allergen Defense
- Comparable to Honeywell Allergen Elite FPR 10
- Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.
- Change frequency 60-90 days, Made in the USA.
Why Choose the AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 13
Consistently chosen by furnace filters buyers, the Aerostar 21 1/4x21 1/4x1 MERV 13, Pleated Air Filter, 21 1/4 x 21 1/4 x 1, Box of 6, Made in the USA delivers thoughtfully designed construction alongside nominal 21 for reliable practical use.
Best For
Recommended for common scenarios, the Aerostar 21 1/4x21 1/4x1 MERV 13, Pleated Air Filter, 21 1/4 x 21 1/4 x 1, Box of 6, Made in the USA addresses common needs with thoughtfully designed construction.
Quick Summary
The AirFiltersDelivered Aerostar 21 1/4x21 1/4x1 MERV 13 is a Furnace Filters product by AirFiltersDelivered. Brand: Aerostar. Material: pleated. MERV Rating: 13.00. Compatible Devices: Furnace. Unit Count: 6 Count. Price: $305.98.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Aerostar |
| Material | pleated |
| MERV Rating | 13.00 |
| Compatible Devices | Furnace |
| Unit Count | 6 Count |
