[Adjustability] The floating feeder has an adjustment ring, which can be adjusted to precisely deliver the amount of chlorine required at the pool water. [Reasonable Design] The removable top cover, the port can be used for a long time without worrying about the chlorine content in the pool or hot spring. [Strong applicability] Applicable 250 grams of chlorine-containing tablets + various tablets, no need to worry about dosage and size issues [Perfect Function] With the adjustable flow orifice, chlorine tablets can be added quantitatively, and the chlorine floats will float and be evenly distributed. [Applicable Scenarios] By using dosing floats, you can easily control the release of chemical substances into swimming pools or hot springs. The chlorinator is ideal for spas, steel frames, quick installation or oval pools.