Woosh 16x25x1 reusable filter frame above a stack of four MERV 8 refills, labeled 4-Pack
Animation of the refill being changed in a Woosh filter frame on a wooden table
Woman fitting a Woosh magnetic filter frame into a ceiling return vent, under the heading Magnetic Seal Technology
Hands laying a pleated refill into the reusable Woosh frame, under the heading Reusable Frame + Refills
Six photos showing how to open the frame, fold the used filter, discard it and drop in a new refill
MERV 8 rating chart listing dust, lint, pollen, mold, dust mites, pet hair and dander, beside a Woosh filter
Shark Tank studio set with the show's logo
Woosh 16x25x1 reusable filter frame above a stack of four MERV 8 refills, labeled 4-Pack
Animation of the refill being changed in a Woosh filter frame on a wooden table
Woman fitting a Woosh magnetic filter frame into a ceiling return vent, under the heading Magnetic Seal Technology
Hands laying a pleated refill into the reusable Woosh frame, under the heading Reusable Frame + Refills
Six photos showing how to open the frame, fold the used filter, discard it and drop in a new refill
MERV 8 rating chart listing dust, lint, pollen, mold, dust mites, pet hair and dander, beside a Woosh filter
Shark Tank studio set with the show's logo
Woosh 16x25x1 reusable filter frame above a stack of four MERV 8 refills, labeled 4-Pack
Animation of the refill being changed in a Woosh filter frame on a wooden table
Woman fitting a Woosh magnetic filter frame into a ceiling return vent, under the heading Magnetic Seal Technology
Hands laying a pleated refill into the reusable Woosh frame, under the heading Reusable Frame + Refills
Six photos showing how to open the frame, fold the used filter, discard it and drop in a new refill
MERV 8 rating chart listing dust, lint, pollen, mold, dust mites, pet hair and dander, beside a Woosh filter
Shark Tank studio set with the show's logo

Woosh Refillable Air Filter Kit | MERV 8

$39.99
$39.99

Upgrade from flimsy cardboard to a rigid, reusable lifetime frame. Powered by integrated magnets and custom gaskets, Woosh creates a perfect perimeter seal to eliminate air bypass while high-performance MERV 8 refills trap dust and allergens.

The Woosh Air Filter can be customized with add-ons for sensor based filter change notifications, 24/7 HVAC system monitoring, and unlock whole-home purification through your central HVAC.

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