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Aluminum Exhaust Shutters
Available in 12" - 75" models. J&D Aluminum Shutters are constructed with a heavy duty extruded aluminum frame and strong welded corners all at an affordable cost.
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Poly Exhaust Shutters
Available in 12" - 75" models. Constructed
of exterior grade PVC material, the J&D
Poly Shutters will not rust, rot or corrode.
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Aluminum Intake Power Shutters
Available in 12" - 60" models. Aluminum Power
Shutters include a shutter motor, lever arm, chain,
S-hooks, tension springs, mounting bracket and hardware. Available without a cord, or pre-wired
for 115V for "No Electrician Required" installation.
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Pruden Actuated Ceiling Inlet
Feature a low door pivotpoint that directs air
across the ceiling for better mixing, not down
on the animals.
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Pruden Counter Weighted Ceiling Inlet
J&D's Pruden Counter-Weighted Ceiling Inlets
have insulated counter balanced doors that
operate automatically with increases in static
pressure.
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Pruden Adjustable Baffle Inlet
The Pruden Adjustable Baffle Inlet from
J&D Manufacturing is an advanced air
control system designed to draw fresh
air from the attic during winter, and
directly from the outside during the
summer.
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Pruden Inlet Actuator
J&D Manufacturing's Pruden Inlet Actuators
is designed to work with many types of inlet
openings including ceiling and side wall inlets.
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Curved Wall Inlet - Black
Now available with standard or foam filled
chambers for maximum energy efficiency.
The curved aerodynamic door design brings
fresh air into the building and forces it towards
the peak to effectively mix the air.
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IWP Wall Inlet Series
IWP Wall Inlets are available in standard or foam filled chambers for maximum energy efficiency. Each inlet has a distinctive curved aerodynamic door design to enhance performance and efficiency.
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IC Ceiling Inlet Series
J&D Manufacturing's IC Ceiling Inlets are
available in standard or foam filled chambers
for maximum energy efficiency. Our insulating
channels are twice as wide as the competitors
for increased insulation capabilities.
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4 Way Ceiling Inlet
J&D's 4 Way Ceiling Inlets are single directional inlets that are manually adjusted to direct air up towards the ceiling for better mixing.
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Insulated Galvanized Steel Inlet
Available in 46" & 56" models. The Insulated Galvanized Steel Inlets perform well in both
side wall and sloped ceiling applications.
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Weather Hood
Available for fan sizes up to 48". Galvanized
Weather Hoods from J&D help extend the
life of your shutter or fan by protecting your
investment against harsh weather and severe
wind.
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