Description
Built-in calcareous sand filter with PH buffer effect and activated with the “Quick start™” method, to shorten biological maturation times, Pre-filtering in easily regenerable stratified Perlon wadding, “Sandwich” grids to support and protect the filter materials, Low energy consumption circulation pump, reliable and robust, Refrigeration system with compressor unit complete with titanium evaporator, free from corrosion and electronic microprocessor thermostat, with probe in the hydraulic circuit, hydraulic system made with non-toxic materials for food use, IP 67 watertight lighting system, Automatic injection ventilation system inside the tank to make the dissolved oxygen value uniform and constant, a fundamental quality for the good maintenance of the product inside the tank, IP 55 standard electrical system, with control unit, 5 m cable complete with 16 A plug, Instruction manual for using the system, thermometer, densimeter and net.









