Camco Flying Insect Furnace Screen - 2 Pack

The Camco Flying Insect Furnace screen helps prevent wasps, mud daubers, birds and rodents from causing damage to the furnace on your RV. They can enter through the furnace vents and cause serious damage by building nests that interfere with air flow.  Screen fits Duo-therm and Suburban furnace vents. 

Item# 42141