American Motorhome RV Flying Insect Screen 42140

AMERICAN MOTORHOME RV FLYING INSECT SCREEN 42140 AMERICAN MOTORHOME RV FLYING INSECT SCREEN 42140 For Sol-Aire, Coleman, Hydroflame and Suburban outside furnace fittings.  Wasps, 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 Camco's flying insect screens.  These easy-to-install screens will help ensure that your vents stay free from costly invasion by unwanted pests.  Dimensions: 8-1/2"L x 4 1/8"W X 1 5/16" D.