Classic model of a submersible pump for pumping out dirty water. The impeller is made of technopolymer. Such pump can handle particles up to 30 mm, this will allow it to pump out drainage ditches, swimming pools, and utility pits. Installing it for pumping the septic tank is not recommended. To a greater extent, the scope of application of the AL-KO Drain 7500 Classic pump is pumping heavily polluted water with small impurities of dirt from basements and other technical rooms. Sand impurities are also allowed, but in limited quantities. The pump is made of high-quality impact-resistant plastic. As with all models, the engine is equipped with thermal protection. The float sensor monitors the water level automatically. Technical characteristics of the AL-KO Drain 7500 Classic submersible pump: - maximum Head 6 meters - maximum consumption 7.5 m3 / h - engine power 0.45 kW. - cable length 10 meters. 3-year warranty