<strong>Master Bio Coolers cool the air using a simple natural process: the evaporating water decreases the temperature of the air.</strong> A pump takes the water from a tank and wets a wide filter of natural cellulose. A powerful ventilator aspires air through the filter. The water evaporates from the filter and decreases the temperature of the air of several degrees. The fresh and clean air flows into the ambient, and cools it. <strong>£60</strong><strong> - 1 day hire</strong> <strong>£120 - 7 day hire</strong> <strong>£240 - 14 day hire</strong>

<strong>This popular and versatile air mover can be easily moved to any location where improved air flow for drying is required.</strong> <ul> <li>24” (610mm) fully enclosed 3 blade impeller</li> <li>250Watt, 230V motor with variable 3 speed control</li> <li>Durable all steel construction with protective stove enamel finish</li> <li>Fan & fan case tilt through 300° within frame & operates at any required angle</li> <li>Supplied with ceiling mounting bracket plus wheels & handle for mobility</li> <li>Max. Air flow: 5900cfm / 167m³/min</li> <li>Dimensions (L x W x H): 735 x 340 x 835 mm. Weight: 26.6kg</li> </ul> <strong>£25</strong><strong> - 1 day hire</strong> <strong>£50 - 7 day hire</strong> <strong>£100 - 14 day hire</strong>