Home / Fish Room Equipment / Air Pumps, Feeders & Heaters Product Description These silent running Linear Diaphragm Pumps are designed for many applications:OxygenSeptic TanksAir injectionAerationMedical productsProduct FeaturesLow NoiseLow PowerDual InsulationDust Trap Filter Each model listed with option as bare unit or complete with 10-way gang valve outlet.HP-40 will deliver 40 litres of air per minuteHP-80 will deliver 80 litres of air per minuteHP-100 will deliver 100 litres of air per minuteHP-200 will deliver 200 litres of air per minute Specifications Brand Hi-Blow Product Code HP-40 Weight 6kg Customer reviews No reviews left yet Write A Review Most RecentTop Rated Description These silent running Linear Diaphragm Pumps are designed for many applications:OxygenSeptic TanksAir injectionAerationMedical productsProduct FeaturesLow NoiseLow PowerDual InsulationDust Trap Filter Each model listed with option as bare unit or complete with 10-way gang valve outlet.HP-40 will deliver 40 litres of air per minuteHP-80 will deliver 80 litres of air per minuteHP-100 will deliver 100 litres of air per minuteHP-200 will deliver 200 litres of air per minute Attributes Brand Hi-Blow Product Code HP-40 Weight 6kg Reviews No reviews left yet Write A Review Most RecentTop Rated Delivery & Returns Lorem ipsum dolor sit amet, Customer Reviews Hi-Blow large volume air pumps from Japan Item in Stock Product Code HP-40 air pump size HP-40 bare unit HP-40 pump complete with 10-way gang valve outlet HP-80 bare unit HP-80 pump complete with 10-way gang valve outlet HP-100 bare unit HP-100 pump complete with 10-way gang valve outlet HP-200 bare unit HP-200 pump complete with 10-way gang valve outlet RRP: £0.00 £164.04 £196.85 (inc. VAT) Login to add this product to your wishlist.