Hassle-Free Installation: Our package includes 1x Rectangular RV Water Heater Screen ( 8.5''x 5.9''x1.3''), 1x Square RV Water Heater Screen (4.5" x 4.5" x 1.3") , 2 x Circular RV Furance Screen( 2.8" x 1.3"), 6 x Spring Fasteners, 1 x Installation Tool High-Quality and Versatile: Our stainless steel screens promise durability and adaptability, fitting most water heater, Duo-therm and Suburban furnace vents Reliable Protection from Insects and Vermin: Safeguard your RV from roaches, mice, wasps, and birds with our RV Furnace Vent Screen. It prevents flying insects from invading your living space, keeping your RV clean and your outdoor adventures comfortable Optimal Airflow with Scientifically Designed Mesh - Our transparent and breathable metal mesh allows for excellent airflow while effectively preventing bugs from entering. Enjoy fresh air in your RV without worrying about unwanted guests Rust and Corrosion-Resistant - Built with premium stainless steel mesh, our RV Furnace Vent Screen guarantees optimal protection against rust and corrosion. Color: Silver Material: Stainless Steel Package Contents: 1set RV Furnace Vent Screen