We have designed and engineered Evaporative Coolers for years to help Australian farmers combat extreme climates. Our range of Evaporative Coolers come as a complete unit, ready to reduce your dangerously high temperatures and increase humidity to healthy cultivation levels. Our evaporative coolers have multiple sizes available and different flanges can be fitted to ensure these units can be used in any sized room, tent or glasshouse. Extremely easy installation Kit Includes: Water Pump, ball float, reservoir, cooler unit. Comes as a complete unit Great for summer high temperatures! Flange sizes available: 300mm or 350mm, these can be reduced to smaller sized depending on the required vent size.