Drop ceiling exhaust fan,2 x 2 ceiling grid,6 exhaust volumes

      Drop Ceiling Exhaust Fan

      Cools servers, bitcoin mining rigs, 3D printers, any hot room

      Removes only hottest air at the ceiling, side intake

• Thermostat controlled, leaves the cooler air, in the room
• 2 x 2 ceiling grid
• 110 volt - fully assembled - 90 day trial - 10 year warranty
• Ducted or free flow exhaust
• Less than 10% of operating cost of air conditioning
• Less initial cost, no leaks, no maintenance
• Daily + emergency cooling
• Questions? Dane @ stmfab.net @ 7704809913
• Home Page @ stmfab.net, top of page, exhaust systems