• Quantity: package includes 2 pack RV furnace vent cover, 2 pieces spring hooks and 1 installation tool
  • Size measures: each screen size is 2.8 inch in diameter, 1.8 inch in height, each mesh grid is 0.3 inch in length
  • Well-designed: designed screen fits for most Duo-therm and Suburban furnace vents, protects the furnace to stay away from flying, insect, mice and birds
  • Easy to install: spring hooks and installation tool are provided to install conveniently
  • Strong and durable: mesh screen is made of stainless steel; Minimal airflow restriction for RVs furnace vent

Great covers for preventing any insects and rodents from getting in your trailer while in storage.

this worked perfectly

After ready many reviews these screens were recommend to keep out mud wasps and insects from making a home in our RV. My husband installed them in no time and they are secure and do not move while traveling. Hopefully they will do the trick!!! So far so good.

Hardly ever see bugs inside! However, I did get the other screens for the outdoor vents. (Refrigerator, water heater, etc.)

Great item to keep bugs out of your RV. Easy to install.

They are easy to install and they stay put. They fit tight.