LINEAR SLOT SUPPLY AIR DIFFUSER

• The linear slot diffuser with deflection blades ari-d
control damper is constructed of extruded .
aluminium alloy and are polyester powder coated
finish.
• The fully adjustable deflection blades allow for the air
pattern to be controlled along the ceiling, straight
down or at some intermediate setting.
• The deflecting blades are designed so that when in
the closed position , the air pressure tends to
form a tight seal.
• The slots are available in 3/4″ or 1″ width.
• The air flow rate can be varied without changing the
air pattern by the use of the volume control damper
attached to the rear side of the diffuser.

• The volume control damper consists of two strips of
extruded aluminium, one fixed and one movable.
• They both have 5/8″ x 7/8″ rectangular holes on
1-3/4″ center, for 3/4″ and 1″ slot opening.
• By offsetting the holes the air flow rate can be reduced.
• Damper works also as equalizing grid.
• Maximum length supplied – 1 O feet.
• Standard finish is white color for slot diffuser and
deflection blades. Damper in black color. Painted
under electrostatic polyester powder coated system.
Other colors available on request. The polyester
powder of highest quality are used to enhance the
appearance of the units.