Our deflectors fit around the vent to protect your ceiling tiles and grid from moisture and dirt building up and causing traditional metal grid systems and traditional acoustical ceiling tiles to rust and mildew which will eventually deteriorate. Our Deflectors can be used in conjunction with our rust-proof PVC grid systems and PVC ceiling tiles for an added level of protection for your ceilings. All of our products are waterproof, rust proof, and mildew resistant and will never have to be replaced.
To install simply push up on the vent and slide the deflector up in between the grid and vent. the deflector sits on the grid and the vent sits on the deflector.