Camco 42141 Flying Insect Screen, 2/Pk Boxes & Covers 14 attic air exchanges per

14 attic air exchanges per hour

and repairs almost anything in and around home and business

Drop-forged and heat-treated for added strength

Opening : 11/16"

Camco 42141 Flying Insect Screen, 2/Pk Boxes & Covers 14 attic air exchanges perWasps, mud dauber nests, birds and rodents pose a serious threat to your RV water heater, furnace and stove. They can enter through vents and openings and cause serious damage by building nests that interfere with air flow. Protect your valuable investment by purchasing and installing Camcos Flying Insect Screens. These easy to install screens will help ensure that your vents stay free from costly invasion by unwanted pests. Highlights: FUR200