Discount Leisure Products are proud to be stockist of Jebao pond air pumps which are a high power air pump suitable for many applications including koi fish ponds. This Jebao pond air pump provides compressed air per which is generated from its high quality and energy saving motor. The aluminium alloy case houses the pump which has a double damping noise absorbing function to reduce noise levels. The casing seals the motor allowing for the unit to be installed outside with rain causing no issues due to casing seals & design. High grade weatherproof aluminium casing – safe outside by the pond. Low noise levels with noise reducing features. Diaphragm air pump with twin air chambers for high air output. Non-oil lubricated design for pure compressed air. Not supplied with spare diaphragms, however we do stock these parts. Model PA-35 – 20 Watt – Max 35 litre per minuite – Noise level 32dB – Pressure 0,028MPa – 220-240v 50Hz – 2m electric cable. Model PA-60 – 40 Watt – Max 65 litre per minute – Noise level – 35dB – Pressure 0,35MPa – 220v-240v 50Hz – 2m electric cable. Model PA-80 -55 watt – Max. 80 litres per minute – Noise level – 36dB – Pressure 0,0 36 MPa – 220-240v 50Hz – 2 m electric cable. Model PA-100 -65 watt – Max. 100 litres per minute – Noise level – 38dB – Pressure 0, 038 MPa – 220-240v 50Hz – 2 m electric cable. We recommend placing air stone no deep than 2 metres deep. Old air stones, long lengths of air line, sharp bends will affect air output. To keep the pump operating to is optimum level always replace old and dirty air stones and do not close off the air output completely whilst pump is running. TIP: Use a non return or check valve on each air line to prevent any possible water running back down the air line and in to the pump motor. New technology eco energy saving air pump motor. Low noise double damping noise absorbing system. High grade aluminium casing. Air line manifold/distributor included. For orders over 2KG please see below. The item “Jebao/Jecod Koi Fish Pond Eco Outdoor Air Pump Aerator 35/60/80/100 Litres” is in sale since Friday, October 7, 2016. This item is in the category “Pet Supplies\Fish & Aquarium\Air Pumps”. The seller is “discountleisureproducts” and is located in Spalding. This item can be shipped to United Kingdom.