The Oase Aqua-Oxy range of air pumps which because of the safe 12v low voltage technology and the modern motor protection are weatherproof and so do not need to be hidden in a shed or garage. The Oase Aqua-Oxyair pumps low voltage supply enables the them to run at an especially energy efficient level. They have very quiet operation due to the effective motor encapsulation. The Oase Aqua-Oxy air pumps are supplied with 2 x 5m of black silicone air hose, 2 x air stones, 2 x stainless steel flow taps, 3m of low voltage cable and a weatherproof transformer, which has 2m of mains cable. The robust motor design and use of high quality UV stabilised housing means the the Oase Aqua-Oxy air pumps are supplied with a 2 year guarantee.