3-in-1 Evaporative Cooler with 7L Water Tank

The Costway 3-in-1 evaporative cooler is a compact, lightweight take on air cooling, working as a cooler, fan or humidifier to keep smaller rooms comfortable on hot days. Like all evaporative coolers it sips power — at just 65W it costs under 2p an hour at around 26p/kWh, refrigerant-free and with no exhaust hose, so it's one of the cheapest ways to feel cooler. The slimmer 7L water tank suits smaller spaces and bedrooms where the larger 20L model would be overkill, and an oscillation function spreads airflow evenly across the room. You get 3 speed settings and three modes (normal, natural and sleep), a touch-button LED display showing mode and speed, an included remote and a 7.5-hour timer. Castor wheels make it easy to move between rooms. Two ice crystal blocks are included to boost the cooling effect. As with any evaporative cooler, be aware it adds humidity to the air and works best in dry heat, becoming less effective above roughly 60-70% relative humidity — it lowers temperature and circulates air rather than refrigerating like an AC. At 6kg and built from ABS, measuring 30 x 27 x 74cm. Supplied with the air cooler, 2 ice crystal blocks and instruction manual. Please note this item is currently out of stock.