1
/
of
3
BestAir 21x21x1 Air Filter (4-Pack) | MERV 8 Basic Allergen 7500 HVAC AC Furnace Filter | Replacement Air Filter for Residential & Commercial Use | Made in USA | Actual Size (20.75 x 20.75 x 0.75)
BestAir 21x21x1 Air Filter (4-Pack) | MERV 8 Basic Allergen 7500 HVAC AC Furnace Filter | Replacement Air Filter for Residential & Commercial Use | Made in USA | Actual Size (20.75 x 20.75 x 0.75)
Regular price
$77.24 USD
Regular price
Sale price
$77.24 USD
Shipping calculated at checkout.
About This
- MERV 8 RATING: Electrostatic filter media captures up to 75% of large airborne particles from 0.3–100 microns (for reference, the average human hair is about 75 microns in diameter).
- EFFICIENT AIRFLOW DESIGN: Combines powerful filtration with minimal airflow resistance for optimal HVAC system performance.
- SUPERIOR FILTRATION PERFORMANCE: Our non-woven filter media captures household particles 25–30% more effectively than standard 1″ fiberglass filters.
- LONG-LASTING QUALITY: Made in the USA; each filter lasts up to 3 months for reliable protection and clean air.
Overview
- Brand : BestAir
- Material : Cardboard & Nonwoven Material
- Product Dimensions : 20.75"L x 20.75"W x 0.75"Th
- MERV Rating : 8
- Compatible Devices : Air Conditioner, Furnace, HVAC Unit, Heat Pump
- EU Spare Part Availability Duration : 3 Months
- Item Weight : 1.65 Pounds
- UPC : 078757021852
- Number of Items : 4
- Manufacturer : Freudenberg Residential Filtration Technologies
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
Share
