These popular air pumps are designed to drive multiple air stones/air diffusers at depth in your pond or filter chamber. The Hi Blow range of Air Pumps are linear diaphragm air pumps.
HP-40 will deliver 40 litres of air per minute. Low vibration and quiet operation.
These pumps are widely used amongst the most serious of Koi and Ornamental Fish Keepers, due to their proven reliability and running costs. HI-BLOW'S new XP series (Lower Wattage) offers a range of Linear Pumps XP40, XP60, XP80. These silent running Linear Diaphragm Pumps are designed for many applications. Worlds Smallest & Lightest Model. The item "The Hi Blow 40HP air Pumps offers a full range of linear diaphragm pumps" is in sale since Thursday, November 1, 2018.
This item is in the category "Garden & Patio\Ponds & Water Features\Pond & Fountain Equip. The seller is "running*tiger" and is located in Bournemouth. This item can be shipped to United Kingdom.