Aquarium Ozone Generator 50mg/h Adjustable, Ozone Machine Fish Tank Water Treatment, Suitable for 100l ~ 500l Freshwater Saltwater, Can work with Aquarium Filter, Air pump and Skimmer, ET-50(50mg/h)

[New Accessories] A new fish tank air pump accessory, which uses in conjunction with the air pump (note: the air pump needs to be purchased separately).

[Fish Tank Water Treatment] Effectively remove water quality problems such as green water, yellow water, and cloudy water in the fish tank. No additional water clarifiers or aquarium water conditioners are required.

[Easy to Use] Aquarium ozonizer can be used continuously turning it off if the water is clear and turning it back on when the water deteriorates. Continuously and effectively maintain the water quality in the fish tank.

[How to set up] Fish tank ozone generator can't use in water. To prevent the backflow of water from the aquarium air pump from burning out the ozone generator. Recommended fix the ozone generator at least 20cm above the aquarium water level.

[Application] ET-50 ozone machine ozone emissions control range is 5~50mg/h. Suitable for 100~1000 liters freshwater or 100~500 liters seawater fish tanks. If you have any questions, please feel free to contact us.