Greenhouse Evaporative Cooling Swamp Cooler, Evaporative Cooling Water Walls, Its Large, Can be Shipped By Freight or Local Pickup

The greenhouse swamp cooler are large, not very heavy, most suitable for local picture. It can also be put on a pallet and freight shipped. Freight shipping 1 or 10 water walls cost ranging from $600 to $1000, not very much difference. So per water wall shipping cost is less if more pieces are purchased. This pad is a high efficiency evaporative cooling media. It is manufactured with high absorption cellulose Kraft paper, treated with advanced resins and additives to achieve long-lasting and low maintenance.  High performance heavy virgin Kraft paper, treated with wetting additives and anti-rot agents. Plus, high-quality adhesives and rigidifying agents for increased resistance make a top-quality cooling pad. HOW does an evaporative Cooling system work? When passing hot dry air through thin layer of water film, water uses heat from the incoming air to evaporate so the air coming out is cooler and wetter, causing an initial drop in temperature of up to 15 degrees depending on the temper