American Louver

This triangle ceiling vent air diverter helps facility managers and building occupants redirect airflow from 2 ft. x 2 ft. T-grid ceiling diffusers. It helps reduce direct air blowing onto customers...

This white plastic cone ceiling diffuser is designed for commercial HVAC installations that need to distribute air through a ceiling opening. It provides a corrosion-resistant alternative to metal...

This black cone diffuser is for commercial facilities that need a finished air-distribution outlet, including restaurants, hospitals, theaters, offices, and clean environments. Its cone design...

These black aluminum eggcrate grille panels are designed for commercial buyers who need a rigid panel for HVAC air distribution. The two-panel pack provides a practical option for grille and...

This aluminum spiral duct grille is for HVAC and facility professionals finishing exposed ductwork in supply or return applications. It provides a clean, low-profile outlet or intake point while...

This white plaque diffuser is for HVAC professionals and facility teams who need to distribute air through a ceiling opening. Its plaque-style face provides a finished air outlet for commercial...

This black plaque diffuser is for facility teams and commercial spaces that need a finished air-distribution outlet. Its plaque-style face helps complete ventilation installations while providing a...

This white cone diffuser is designed for facility and HVAC buyers who need to finish a 6-inch duct opening. It helps distribute air at the duct outlet while providing a clean, installed appearance...

This white plastic plaque diffuser is designed for commercial buyers installing or replacing ceiling air outlets in T-grid ceiling systems. It provides a finished ceiling-facing outlet for...

This white plastic plaque diffuser is designed for commercial facilities with T-grid ceilings. It provides a finished ceiling air-distribution point while helping maintain a clean, consistent...

This aluminum spiral duct grille is for contractors and facility teams installing exposed spiral ductwork. It provides directional air distribution or an open intake option for supply or return...

This aluminum spiral duct grille is designed for HVAC professionals and facility teams finishing exposed duct systems. It covers a 24 in. x 6 in. duct opening while directing supply air or allowing...

This aluminum spiral duct grille is designed for HVAC professionals and facility teams who need to direct supply air or provide a return-air intake on exposed ductwork. Its adjustable scoop supports...

This white plaque diffuser is an air-distribution component for commercial HVAC installations. Facilities teams and contractors can use it to finish an air outlet while maintaining a clean,...

This white plaque diffuser is designed for commercial facilities that need a finished air-distribution outlet. It provides a practical option for restaurants, hospitals, offices, food-processing...