... 2. Usage:Used in household water purifier, large purifier, ozone machine, sewage disposal facility,water purifier,water dispenser,washer,swimming pool,drinking water,aquaculture and so on. 3 ... /outlet(4*8mm)Cooling Way Air coolingWater cooling fluxNo need Water coolingFlux in Oxygen (L/MIN)123Purity 92% dew-point temperature ...