Silence Vac Hydraulic Vacuum for all types of pools: buried and high. This vacuum cleaner has a quieter system than traditional vacuum cleaners.The vacuum cleaner should be located in the hydraulic system of the filtration equipment taking advantage of the water pump power of the filtration system and will perform a random movement through the pool bottom.It works with filtration systems with a minimum power of ½hp and maximum 1½hp.Product Characteristics:- Suitable for background cleaning and walls- Ideal for pool above ground/buried- Includes a 9.6 m hose in sections with standard Ø 38 mm connection- Filtering capacity: 3000 L/h- Maximum pool height 1.80 meter- Connection to pool suction or skimmer (accessories included)