New and unused For removing smell from hydroponics etc The new O'd-air Ozone Generator uses two of the most effective air cleaning methods to erradicate smells and air-borne microbes. Firstly, an air ioniser helps remove airborne particles such as dust, pollen and bacteria. Secondly, an ozone generator produces O3 which kills bacteria, viruses and mould spores. The unit comes with airline and air stones so that the ozone can be bubbled into water in your reservoir, killing pathogens and making it safe for your plants. Both the ioniser and the ozone generator have seperate timers so that the amount of each put out by the unit is controllable. This unit is perfect for helping to reduce smells and keeping the bad microbes at bay.
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