Keeps the water in your spa , swimming pool, hot tub fresh and clean using the high output sanitizing system.Reduce chlorine 60-90%, all the natural purifying benefits ozone for the water of spas and hot tubs.Will save you money on chemicals, eliminate odors, and features easy installationMounts to the interior wall of your spa, living room, hot tub etc.Comes complete with Ozone generator, Ozone supply tubing, check valve, and amp Connector. EU PlugSpecification:Note: This product has no built-in air pump, need to be equipped with another jet device.Material: Plastic, PVCColor: BlackSize:160x127x70mm/6.30x5x2.76inchInput Voltage: AC 100V-240V/50-60HzOzone Capacity: 50-300mg/hrPackage Includes:1 Piece Ozone Generator1 Piece 1m PVC Tube1 Piece Check Valve1 Piece Amp Connector