This damper adjusts for gusty areas or drafty air currents, with an easily adjustable design and wind regulation valve. The product provides a constant air flow capacity at an even speed, and the regu

This damper adjusts for gusty areas or drafty air currents, with an easily adjustable design and wind regulation valve. The product provides a constant air flow capacity at an even speed, and the regu

Features:1) Material: pressed steel2) Ideal for neck adaptor installation3) Retro-fit for air balance4) Cushion head spigot installation

Features:1) Material: pressed steel2) Ideal for neck adaptor installation3) Retro-fit for air balance4) Cushion head spigot installation

Features:1) Return air grille fixed at 45° angle inside frame2) Efficient ventilation3) Straight contours4) Used in a range of air conditioning systems5) Installed on ceilings, walls or floors6) C

Return air grille is fix by 45°F to level inside theframe, has the good well ventilated performance and the straightcontour, widely applies to the air-conditioning system, return air grilleinstal

Square Diffuser is made of aluminum extrusions in natural anodized and powder coated colors. It provides an even distribution of supply air for most types of ceiling requiring a fixed horizontal air p

Features:1) Constructed from aluminum, finished in white enamel2) Four-way frame3) Removable core for easy installation and maintenance4) Offers maximum air flow while maintaining low noise level5) Ae

Available in 6 different specifications.