| 1 - 10 of 10 products |
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GA-1007 |
This non-electric vent opener is simple to install and is completely automated. A threaded adjuster bolt can set the Bayliss to start opening the vent at temperatures between 55 F and 75 F. View Details |
NV-GB-1400 |
Gearbox with mounting plate, 8" Chain Wheel, Chain Guide and 30 Ft. of Chain. Provides easy and reliable operation of roof vents without the need for electricity. View Details |
NV-JV5 |
This handy non-electric opener uses solar energy to easily open any size vent or roof window up to 15 pounds. View Details |
NV-PV2 |
Poly-Vent is an innovative alternative to inefficient and cumbersome roll-up vents. Heavy-duty, clear, UV-stabilized polyethylene opens from the top down without any moving parts except for small blowers. Poly-Vent II is a single-stage system that can be either fully closed or fully open,... View Details |
From:
$7.80
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NV-PV3 |
Poly-Vent is an innovative alternative to inefficient and cumbersome roll-up vents. Heavy-duty, clear, UV-stabilized polyethylene opens from the top down without any moving parts except for small blowers. Poly-Vent III is a two-stage system that can open partially, allowing some natural air, or... View Details |
From:
$9.00
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NV-PVB |
The back-up blower system will keep your Poly-Vent system inflated in the unlikely event of a power outage. Includes adapter plate, control box, DC blower, battery charger w/auto shut off (12 volt battery is NOT included.) View Details |
From:
$202.00
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NV-PVE |
One end package is required for each individual Poly-Vent run. End package includes: Sheet metal enclosures for both ends of frames, one blower to inflate Poly-Vent tubing, blower mount, one 3-inch diameter flex tube, air transfer gaskets and all hardware. View Details |
From:
$180.00
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NV-PVR |
Replacement plastic for Poly-Vent systems. Sold by the lineal foot. View Details |
From:
$1.85
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NV-RUM |
Maximize the benefits of natural ventilation with these motorized roll-up curtains for use in either sidewall or endwall applications. Curtains are made from white woven polyethylene fabric for extra durability. L.D. gear motor requires 115v power source. View Details |
From:
$1,955.00
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GA-1007T |
Replacement Power Tube for Bayliss Autovent Opener. View Details |
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