The 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