Product Overview
Where gift giving demands consistency, the Aerostar 21 1/4x23 1/4x1 MERV 11, Pleated Air Filter, 21 1/4 x 23 1/4 x 1, Box of 6, Made in the USA delivers long-term value backed by practical build. Engineered using pleated. Notable features include nominal 21 and 21 23, contributing to its thoughtfully designed character.
Key Features
- Nominal: 21 1/4 x 23 1/4 x 1, Size: 21 1/4"x23 1/4"x3/4" 21 1/4x23 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 1/4x23 1/4x1 MERV 11
The Aerostar 21 1/4x23 1/4x1 MERV 11, Pleated Air Filter, 21 1/4 x 23 1/4 x 1, Box of 6, Made in the USA demonstrates that well-made engineering and nominal 21 can coexist — the result is reliable performance that justifies the choice.
Best For
The Aerostar 21 1/4x23 1/4x1 MERV 11, Pleated Air Filter, 21 1/4 x 23 1/4 x 1, Box of 6, Made in the USA performs reliably in gift giving, where its well-made design supports long-term value.
Quick Summary
The AirFiltersDelivered Aerostar 21 1/4x23 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: $115.48.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Aerostar |
| Material | pleated |
| MERV Rating | 11.00 |
| Compatible Devices | Furnace |
| Unit Count | 6 Count |