4 Pack 9" BP90 Bathroom Exhaust Fan Cover

Dual-Size Compatible Design: Standard sizes of 99 inches and 1212 inches with spring clip spacing of 7 inches and 9 inches, suitable for mainstream bathroom fan models such as the K/G/H/J-689-688 series. The 12-inch model includes non-slip gloves to protect your hands and improve installation stability. Check the fan model and grille size before purchasing to ensure a smooth replacement | Stepped High-Efficiency Ventilation System: Features 360 uniform air intake with unique stepped grille design that disperses airflow, quickly dissipates moisture and odors, and avoids direct wind discomfort. Anti-condensation construction with ABS plastic material reduces water droplet build-up and ventilation efficiency is up to 30% higher than metal lids | Durable Outdoor-Grade Materials: Thickened ABS material provides moisture-proof, rust-proof, and high-temperature resistant properties (-20C to 80C) for long-term use without yellowing and deformation. Lightweight design reduces the load-bearing pressure on the ceiling | 3-Step Quick Assembly with Zero Tools Required: Spring-loaded design allows quick-release installation that aligns with the fan frame and presses to secure in 3 minutes for a single person. The 9-inch multi-set and 12-inch models are equipped with an extended spring kit and non-slip gloves for installation stability in special scenarios such as thickened ceilings | Invisible Beauty for Various Applications: Pure white matte finish with paper-shaped air vents that blend seamlessly with modern bathroom decor and optimized grille density that cannot be seen from a distance. Compatible with bathroom and kitchen ventilators and ceiling air diffusers | Wide Compatibility Range: Compatible with Broan-NuTone models including BP46, 663, 670, 671, 675, 688, and 689. Square ceiling or wall-mounted design provides versatile installation options for different spaces | Multi-Pack Value: Includes 4 pack of 9-inch bathroom exhaust fan covers measuring 9-1/4" x 9" for convenient replacement of multiple vents throughout your home or for future replacements