AQUAFORTE SOLAR HEATERS AquaForte Standard is a solar heater made of PP with a transparent cover. This solar heater can be connected after the pump and filter with a 32/38mm adapter. It is best to place the heater at an angle of 30 ° facing south. The minimum capacity of the pump must be 2000 liters / hour. AquaForte Heater Standard: - 6 Liter capacity - LxHxW 60x60x28cm - Includes connecting hoses with clamps - Adapters 32/38mm AquaForte Heater Premium is equipped with high quality and durable reflective material for even higher heat output. - 9 Liter capacity - LxHxW 81x81x43cm - Including connection hoses with clamps - Adapters 32/38mm - Working pressure 1 bar - Burst pressure 3 bar