Review on Miady RV Furnace Vent Screen: Bug Cover for Camper Heater Exhaust Vents - 4.5x4.5 Stainless Steel Mesh Screens with Installation Tool Included by Leo Torres

These screens are robust and well made. The included springs that hold the screens in place are TERRIBLE! They bend easily, are almost unusable and one was broken in the packaging. Don't even try using feathers unless you really like being frustrated. Another reviewer used wire to hold the screens in place. I followed his advice and am satisfied. To the manufacturers, reset the springs, they DO NOT WORK, maybe just add enough wire to attach the two corners. Without the feathers, this product would have gotten five stars.