Dust Defense MERV 8 Air Filter by FilterBuy (17.5x21x1, 3 Months)
Product details
| Management number | 213555960 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 213555960 | ||
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This is a 17.5x21x1 MERV 8 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system. Its actual size is 17.50x21.00x0.75 inches. MERV 8 synthetic media, akin to MPR 600 and FPR 5, provides standard protection against dust, pollen, and more by capturing 90% of airborne particles without hindering airflow. High-quality construction ensures electrostatically charged pleated filter media, reinforced wire backing for stability, and a durable frame to withstand heat and humidity. It's designed to last for 3 months, lasting 300% longer than fiberglass models. This product is 100% made in the USA and crafted with recyclable materials.
- Replacement Air Filter: 17.5x21x1 MERV 8 for Furnace, AC, Heat Pump, or HVAC System
- Actual Dimensions: 17.50" x 21.00" x 0.75"
- MERV 8 Synthetic Media: Standard Protection, 90% Particle Trapping, No Airflow Impact
- High-Quality Construction: Electrostatic Pleated Media, Reinforced Backing, Durable Frame
- Longevity: Lasts 3 Months, 300% Longer than Fiberglass Models
- Origin & Design: 100% US-Made, Recyclable Materials
| Brand Name | Filterbuy |
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| Manufacturer | FilterBuy |
| Material Type | Synthetic |
| Compatible Devices | Furnace, Heat Pump, Air Conditioner, HVAC System |
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