One of our most basic unit that can be used for a variety of applications. Designed to work continuously generate ozone by corona discharge. Ideal to work with Redox (ORP) controller to control and improve the water quality of a fish pond or an aquarium, eliminate sickness and eventually eradicate fatality. Features: Effective corona discharge ozone production technology Low power consumption (7W) with high ozone output Built-in fuse for device protection Compact and durable design Long life performance and trouble-free life Silent and vibration-free built-in air pump Aggressive in killing germs, virus, and bacteria Disinfect anything that needs to be 100% bacteria and harmful substance free Specifications: Max.Ozone Output: 100mg/hr (without air dryer) 200mg/hr (with air dryer) Pump Output: 2 Litres / minute Max.Pump Pressure: 3/4psi = 0.5 meter of water Outlet Port Dimension: 6mm Inlet Port Dimension: 6mm Fuse:1 Amp 5 x 20 mm (220V AC) Power Consumption: 7Watts Ozone Generating Method: Corona Discharge Gas Resource: Ambient Air Power Cable Length: approx. 1202mm (47.32in) Set Includes: 1 x Ozone Generator 2 x hose or tubes 2 x ceramic diffuser stones 1 x English Instruction Manual