Camco Flying Insect Screen WH400 42151
[S078-798011]

Wasps, mud daubers, birds and rodents can enter through vents and openings and cause serious damage by building nests that interfere with air flow. Protect your investment by using these easy-to-install screens to help ensure that your vents stay free from costly invasion by unwanted pests. Fits new Suburban 6 and 10 gal water heaters and furnaces.