BestAir 18x20x1 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 (17.75 x 19.75 x 0.75)
$31.96
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$31.96
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by costaestofamentoscuritiba.com.br
Free 30-day returns Details
Product details
| Management number | 216529896 | Release Date | 2026/04/19 | List Price | $12.78 | Model Number | 216529896 | ||
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| Category | |||||||||
BestAir 18x20x1 Air Filter (4-Pack) | MERV 8 Basic Allergen 7500 HVAC AC Furnace Filter | Replacement Air Filter for Home, Residential & Commercial Use | Made in USA | Actual Size (17.75 x 19.75 x 0.75) | EPA Establishment Number: 85470-TX-1
- 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 DESIGN: Combines powerful filtration with minimal airflow resistance for optimal HVAC system performance.
- SUPERIOR 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.
| UPC | 078757021777 |
|---|---|
| Brand Name | BestAir |
| Unit Count | 4.0 Count |
| Item Weight | 1.35 Pounds |
| MERV Rating | 8 |
| Manufacturer | Freudenberg Residential Filtration Technologies |
| Model Number | B1-1820-8.4 |
| Material Type | Cardboard & Nonwoven Material |
| Product Grade | Replacement Air Filter |
| Item Type Name | Air Filters |
| Number of Items | 4 |
| Compatible Devices | Air Conditioner, Furnace, HVAC Unit, Heat Pump |
| Included Components | 4 Air Filters |
| Warranty Description | No Warranty |
| Item Dimensions L x W x Thickness | 19.75"L x 17.75"W x 0.75"Th |
| EU Spare Part Availability Duration | 3 Months |
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