DL4727 Insulated 2-Way Inlet
DL3127 and DL4727 Insulated Actuated Air Inlets are great for minimum to maximum ventilation when you need precise control of air movement.
DL3127 INSULATED 2-WAY INLET
U.S. PATENT NO. 11,131,478
Part 90300
CFM: 3,107 cfm @ 0.10 SP
BESS Labs Test #16694
Framed Opening: 29″ x 24.75″
Inlet OD: 31″ x 27.25″
DL4727 INSULATED 2-WAY INLET
U.S. PATENT NO. 11,131,478
Part 90301
CFM: 4,628 cfm @ 0.10 SP
BESS Labs Test #19572
Framed Opening: 44″ x 24.75″
Inlet OD: 46″ x 27.25″
Product Description
FEATURES
– Precise control of air movement
– Curved blade
– Fully Insulated Inlets
– Plastic Construction
– Comes Fully Assembled in box
– Continuous Blade Hinge
BENIFITS
-Curved blade designed to direct air along the ceiling for proper air mixing
-Insulated housing & blades minimize condensation & inlet freeze-up
-Durable plastic construction to withstand power-washing and resist
corrosive environments
-Easy installation into ceiling and all mounting hardware is included
-Proven to seal up better than competition, reducing fuel usage and creating minimal leakage
