The Protector - 18x20x1 AC Furnace Air Filter
$24.52
Bigger packs last longer and lower your cost per filter. Weirdly satisfying.
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)
The Protector - 18x20x1 AC Furnace Air Filter
1 Filter
$24.52