Sand filter pump 12000 l/h Sand pump is the best way to clean the water in our pool. It is ecological and economic. The pump sand is not only safe for the environment, but also cheap. An additional advantage of the sand pump is that we can program the time of its operation when it is to turn on, and when it turns off. Therefore, it does not require any service. capacity 12000 litres/hr system performance approx. 9200 litres/h 220 - 240 V power supply (pump has differential current fuse) pen pump - best way to clean water in pools ecological – uses natural sand Economic – sand exchange even once every 5 years built-in timer – time can be programmed ease of use 6 degree control valve functions: filtration, rinsing, rinsing, circulation, release, softening, built-in pressure meter powerful powerful engine sand tank size 410 mm - holds 55 kg of sand equipped with Hydro Area technology.