Skip to content

Fans & Ventilation

  • from $159.00

    Knitted Shade Panel 65% Tan

    This fabric blocks 65% of sunlight Avoid plant-killing high temperatures in your greenhouse. Some shading is required during spring, summer, and ea...

    View full details
    from $159.00
  • $154.50

    Giga Vent Control

    Heaviest lifting capacity The ultimate solar vent control! Opens and closes vents weighing up to 65 lbs. A hydraulic safety damper prevents gusty w...

    View full details
    $154.50
  • $79.00

    Plug-In Pre-Wired Humidistat

    Easy to install - prewired Automatically controls your humidifier or misting system. Ready to use:1. Plug humidistat into 120-volt outlet2. Plug yo...

    View full details
    $79.00
  • Sale
    from $612.00

    Lean-To Powered Ventilation System

    Automatically cool your sunroom A narrow home-attached greenhouse will receive adequate fresh air from a single oversized intake shutter. It is p...

    View full details
    from $612.00
    Sale
  • from $274.00

    Schaefer Greenhouse Exhaust Fan

    Efficient ventilation This durable fan motor is totally enclosed for resistance to greenhouse moisture. The wire mesh blade guard is vinyl-coated...

    View full details
    from $274.00
  • from $334.00

    Schaefer Motorized Greenhouse Shutter

    Fresh air intake These shutters are made from exterior grade PVC, are rust-proof, and reduce conductive heat loss. They are made to close tightly...

    View full details
    from $334.00
  • from $1,055.50

    Snap Fan Solar Exhaust System

    Automatically vent excess hot air from your greenhouse with a fan powered by the sun! The Solar Exhaust Fan Kit includes everything you need to get...

    View full details
    from $1,055.50
  • from $72.00

    Schaefer Long-Life Circulation Fan

    Efficient & Durable This commercial quality, rugged, tapered fan will provide years of non-stop air circulation with a gentle breeze your pla...

    View full details
    from $72.00
  • from $27.50

    Inflation Blower for Poly Film Greenhouses

    For double-poly greenhouse All of these items can be used on any type of greenhouses covered with poly film including freestanding, cold frames, qu...

    View full details
    from $27.50
  • $745.00

    Aqua Fogger II

    Direct-Feed Fog Fan Our compact atomizing fan provides humidity, evaporative cooling, and air circulation for areas up to 300 sq. ft. Water is atom...

    View full details
    $745.00
  • $89.00

    Super Replacement Power Tube w/ Super Lock Washer for Bayliss MK7 Super

    For use with Bayliss MK7 Super Solar-Powered Vent Opener C3540 ● ● ● ● ● ● ● ● ● ● ● ● ● ● NOTE:  Tube is aluminum color.    If the piston on the r...

    View full details
    $89.00
  • $198.00

    Bayliss MK7 Super Solar Vent Opener

    Heavy Lifting Capacity This larger, heavy-duty Bayliss MK7 Super solar vent opener is suitable for operating heavy, double-glazed greenhouse vent...

    View full details
    $198.00
  • from $36.95

    Extension Handle for Manual Vent Control

    For use with C3535 Manual Vent Control Now reach those out-of-reach skylight operators or vent controls more conveniently. Telescoping for homes or...

    View full details
    from $36.95
  • Sale
    from $779.00

    Schaefer Greenhouse Vent System

    Rugged, attractive All components of this system are adapted to the humid greenhouse environment. Parts are made of aluminum, stainless steel, an...

    View full details
    from $779.00
    Sale
  • Save 28%
    Original price $89.95
    Current price $64.95

    Exhaust Fan Replacement Motor

    For 2C710 or 2C713 Exhaust Fans only This motor is a direct replacement for Dayton and Emerson exhaust fans with a 12" or 16" fan blade. (Original ...

    View full details
    Original price $89.95
    Current price $64.95
    Save 28%
  • $34.95

    Pre-Wired Variable Fan Speed Control

    Perfect Ventilation Dial in the precise air flow you want from your exhaust fan or circulation fan. Use with our single-speed fans up to 15 amps....

    View full details
    $34.95
  • $36.95

    Wall Thermostat

    Economical control Automatic control for greenhouse fans or motorized vents. Fits standard recessed electrical wall box. Working range is 40°-90°...

    View full details
    $36.95
  • Save 31%
    Original price $129.00
    Current price $89.00

    20" Wall Shutter / Backdraft Damper / Wall Vent, brown finish

    Fresh air intake Greenhouse shutters allow air to be drawn into the greenhouse by the exhaust fan.  Install low and opposite the exhaust fan. This ...

    View full details
    Original price $129.00
    Current price $89.00
    Save 31%
  • $69.95

    Pre-Wired Fan Speed Control (weather-resistant, series plug, 120V, 5 amp)

    Portable Fan Control Continuously variable solid-state control lets you select the proper exhaust fan speed and minimum fan starting speed for yo...

    View full details
    $69.95
  • $94.95

    12" Bench Top Oscillating Fan

    Low level air circulation for dense foliage Prevent diseases that start in areas of stagnant air. This 3-speed, 12" fan sits on bench or table ...

    View full details
    $94.95
  • $24.50

    Replacement Power Tube for Bayliss XL

    For use with Bayliss XL - Single Spring Anodized Solar-Powered Vent Opener (C3504) The XL tube is very easily replaced. The old tube can be remove...

    View full details
    $24.50
  • Out of Stock
    $699.00

    Evaporative Cooler, 2800 cfm

    Provides natural cooling Enjoy fresh, naturally cooled air at a fraction of the cost of air-conditioning. Plus an Evaporative Cooler adds humidi...

    View full details
    $699.00
    Out of Stock
  • $74.00

    Manual Vent Control

    With linear gear drive Lift heavy vents or skylights with this precision-built vent control. Smooth running gears lift and hold vent at any openi...

    View full details
    $74.00
  • $32.00

    Mega Vent Replacement Cylinder

    For use with Mega Vent solar-powered opener (C3530) from Orbesen Teknik in Denmark. Cylinder color is black, 1" diameter and smooth.

    $32.00