Frost King Air Conditioner Foam Weatherseal Dark Grey 2-1/4 x 42inch AC43/14

Upgrade your insulation with this Foam Weatherseal, sized at 2-1/4 x 42 inch. Designed from thick, durable polyurethane foam, this double-sided seal helps block out drafts, dust, and noise efficiently. Its generous 2-1/4 inch thickness ensures reliable coverage for AC units and other multipurpose needs.