








Price: $94.95
(as of Apr 23,2025 22:37:37 UTC – Details)
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NEW ARRIVALS
NEW ARRIVALS
NEW ARRIVALS
NEW ARRIVALS
REDUCERS
EXHAUST COVERS
PLASTIC DUCT CONNECTORS
HEAVY METAL REDUCERS
DUCTING END CAPS
AIR VENT COVERS
INDUSTRIAL AIR VENT LOUVERS
3 WAY DUCT CONNECTORS
ROUND METAL VENT COVERS
ROUND PLASTIC VENT COVERS
PLASTIC ACCESS PANELS
METAL ACCESS PANELS
THROUGH-WALL VENTILATION
ROOF AND VENT CAPS
BACKDRAFT DAMPERS
Square aluminum diffusers have been designed for use in high flow supply ventilation and air conditioning systems. The diffuser with integrated 45 degree vanes is recommended for places where air supply is required in large amounts. If diffuser is installed with Plenum Box it minimize the noise level.
Dimensions: Inner flange and grid 21.45″ x 21.45″ Inches; Outer frame: 23.42″ x 23.42″ Inches; Flange depth: 1.26″ Inches; Grid cells: 0.5″ x 0.5″ Inches. Blades are set at a fixed angle of 45 degrees.
Material: Made from Aluminum and White Powder Coat Finish RAL 9016. The diffuser is usable indoors and outdoors, including in commercial buildings, offices, retail spaces, and residential areas.
Installation: The diffuser is designed for easy installation on square ducts, to Plenum (expansion) Boxes and as ductwork termination on suspended ceilings and require no additional bracing of suspended ceiling panels. They are designed to operate efficiently under different conditions, maintaining a consistent performance in terms of noise levels and large amounts of air flow.
These diffusers are designed for effortless installation, being both lightweight and not necessitating additional bracing for suspended ceiling panels. Perforated diffusers can handle a range of air volumes and pressures, making them adaptable to various system requirements.
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