Insect Screens

Insects and debris entering your RV's vent openings can cause real problems. Wasps, mud daubers, and spiders are known to build nests inside furnace burner tubes and water heater flue passages during storage, which can block airflow and prevent proper ignition when you start the season back up.

Insect screens fit over the exterior vent openings of furnaces, water heaters, refrigerator vents, and roof vents, blocking pests while still allowing adequate airflow for your appliances to operate correctly. Our selection covers screens sized for furnace and water heater openings, absorption refrigerator side vents, roof vents, and range hood exhausts.

Measure your exterior vent opening before ordering. Refrigerator vent screens in particular can vary between Dometic and Norcold models, so confirming your specific model before purchasing is worth the extra step.