Byson Fixed Louver Grille with Round Flange, White Plastic - For 4" (100mm) Ducts strut end Smooth dimming with fade-on and

Smooth dimming with fade-on and fade-off functions creates the perfect atmosphere for any occasion

They are available in various sizes so they can be installed in spaces where larger devices are located

This high static dissipative (antistatic) PVC prevents sparks and other damage caused by static electrical charges

on size 16”x16” and larger

Designed to support weights of up to 500 lbs

Byson Fixed Louver Grille with Round Flange, White Plastic - For 4" (100mm) Ducts strut end Smooth dimming with fade-on andProduct Description Byson Fixed Louver Grille with Round Flange, White Plastic For 4" (100mm) Ducts Features Round Flange: The 100mm diameter round flange ensures a snug fit for your ventilation needs, providing smooth installation and compatibility with 4" ducting systems Durable Construction: Made from high grade white plastic, this grille is designed to withstand various weather conditions and offers long lasting durability Insect Protection: Comes