M-D Building Products M-D Adjustable Aluminum Window Screen 15-in x 20-37-in Sump & Sewage Check Valve blade is hardened & tempered

blade is hardened & tempered

MADE IN THE USA

landscape maintenance professional

Split ring makes key change easy

M-D Building Products M-D Adjustable Aluminum Window Screen 15-in x 20-37-in Sump & Sewage Check Valve blade is hardened & temperedThe MD adjustable screen keeps insects and debris out while allowing air in. The adjustable width expands from 20 In. to 37 in. The pile top and bottom ensures a snug fit. Adjustable screens are multi purpose and are ideal for home, RV, cabin, and mobile homes. No tools required to install. Multi purpose screen Easy to install and adjust Pipe top and bottom ensures snug fit Helps keep out flies, mosquitoes and other insects Fiberglass mesh