Precisionaire Furnace Air Filter 17-1/2 " X 23-1/2 " X 1 " Filament Spun Glass Media Class Ii Merv 3 VEL-C The wood filler is ideal

The wood filler is ideal for repairing hardwood floor holes

Brand Name: Droll Yankees

Filter Material: Poly

*Working Time: 30

Precisionaire Furnace Air Filter 17-1/2 " X 23-1/2 " X 1 " Filament Spun Glass Media Class Ii Merv 3 VEL-C The wood filler is idealBreathe easier and protect your furnace from dust, dirt, pollen, and hair with this Precisionaire Furnace Air Filter. The air filter is made from filament spun glass and features a metal media retainer for extra strength and a continuous piece of chipboard to prevent corner separation in the frame. Measures 17 1 2" X 23 1 2" X 1". UPC: 031949150013 Manufacturer Part No: 10255. 01175235 California residents see Prop 65 WARNINGS