Dandy Brown-Out | For Evaporative Cool Cells,  Greenhouses, Cannabis Growing, Livestock Farms  The Dandy Brown-Out Light Trap is used in conjunction with evaporative cool cells. This combination offers a low cost method of...

Dandy Breathable Wall / Max-Flow Light Trap | For Exhaust Fans & Intakes, Greenhouses, Cannabis Growing, Livestock Farms   The Dandy Breathable Wall / Max-Flow offers the best air flow on the market and in return requires a smaller...

Evaporative Pad Cooling System Maintain maximum comfort and production levels, even in extreme heat conditions, with J&D Manufacturing's Evaporative Pad Cooling System. Our Pad System is designed to enhance the cooling capability of your...

J&D Misting & High Pressure Fogging System 4 or 6 Nozzles System J&D Manufacturing has a variety of evaporative cooling products to enhance Mother Nature's cooling effect in your barn or building. Their high and low pressure misting and...

J&D Pruden 24-inch Poly Pit Transition Fan  |  115/230v  & 230/460v |  to 6,540 CFM  The 24” Poly Pit Transition Fan features a design that incorporates the center fan body into the transition body. By...

TORNADO 20", 24" & 36" Gold Star Motor - Fiberglass Exhaust Fan to 9,800 CFM @.10 SP,  Single &  3 Phase, Cast Aluminum Blade, Aluminum Shutters   The Tornado with Gold Star Motor is a great exhaust fan, especially for...

J&D Mega Torque 72" Torque Drive with VFD Exhaust Fan NEW for 2019 J&D's 72" Mega Torque fan boasts some of the best performance on the market today for a fan of this size! 41,437 CFM at 0.10" static pressure plus no belts, no...

Green Machine High-Power Solar Roof Vent 750CFM  Green Machine High-Power Solar Vent Cut/Data Sheet Features The Master Flow® Green Machine™ High-Power Solar Roof Vent offers: Improved Aesthetics:  Low-profile design...

Green Machine High-Power Solar Roof Vent - Dual-Powered Model 750 & 900 CFM's   Green Machine High-Power Solar Dual Power Cut/Data Sheet    Switches automatically between solar and  house power for continuous cooling...

SKY BLADE HVLS MINI PROP SERIES DIRECT DRIVE 3 BLADE 6' - 10' DIAMETER  FOR COOLING &  DESTRATIFICATION  SkyBlade Fans High Volume Low Speed (HVLS) Fans are specially designed fans with leading edge STOL technology. STOL series...

SKY BLADE HVLS SHOP PROP SERIES DIRECT DRIVE 5 BLADE 6' - 14' DIAMETER   SkyBlade Fans High Volume Low Speed (HVLS) Fans are specially designed fans with leading edge STOL technology. STOL series 12-24’ fans deliver top efficiency to...

J&D Pruden 24-inch Poly Pit Plenum Fan   The 24” Poly Pit Plenum Fan features a design that incorporates the center fan body into the plenum. By eliminating the center fan body we have created a system that...