By electromagnetic pump – suitable for most beverages, such as syrup, water, premixed drinks from concentrate or powder.Two layer polycarbonate cover with 10mm air insulation. Minimize heat transfers and achieve high cooling efficiency.Separate bowl make cleaning easy and flavours change.Rounded blow corners make cleaning easy.Stainless Steel unbreakable handle.Removable stainless steel side panels for easy maintenance.Bowls1 Bowl Capacity (Litres) 18.9 Compressor (HP) (W) 1/6 (130) Amps (A) 3.2 Product Dimension (L x W x H) (mm) 210 x 356 x 710 Ecological Refrigerant R134a