The Protector - 18x20x1 AC Furnace Air Filter
Our 2-Ply Antimicrobial Filter is tougher than those cardboard-framed filters that hold moisture. The Protector is built with a proprietary antimicrobial filter media making it impenetrable to mold and microbial growth. Trust us, pleats are a bad idea on pants and even worse on filters. Tight Fit - Eliminates the risk of unfiltered air passing around your air filter. Mold and Moisture Resistant - No mold or microbials hit your air. (because we trap them!) Depth Loading Arrangement - Traps all particles allowing air to still flow freely through the filter. (even the tiny stuff) Fits All Depths - Will fit in 2,4,5, even 6" depth. (yes, seems funny but it will 100% work)
Specifications
- Pack Size
- 1 Filter, 2 Filters, 4 Filters, 6 Filters
Variants (4)
- 1 Filter — 24.52 USD — In stock
- 2 Filters — 46.58 USD — In stock
- 4 Filters — 83.36 USD — In stock
- 6 Filters — 110.33 USD — In stock
How AI sees this product
The more complete this product's details, the more confidently AI assistants can understand and recommend it.