Mist & Cool - For Greenhouses, Hydroponics, Tropical plants and more... MIST&COOL™ Outdoor Cooling Systems use evaporative cooling to cool and condition the environment. Using misting nozzles, an ultra fine mist is introduced into the environment which cools, cleans and humidifes the air and as an added benefit it also repels flying insects. This system works exceptionally well in greenhouse applications as well as for cooling down patio areas. 5 Products Found: £19.95 PORTABLE MIST STICK £19.95 3/8" 4 Nozzle Misting Line Extension Kit £26.50 1/4" 4 Nozzle Misting Kit £39.95 3/8" 6 Nozzle - DIY Cooling Kit £94.95 3/8" 24 Nozzle Cooling Kit       Search time: 0.18