[Adjustability] The floating doser has an adjustment ring, which can be adjusted to precisely deliver the required amount of chlorine to the pool water. [Reasonable design] The top cover removable, the port can be used for a long time without worrying about the chlorine content in the swimming pool or hot spring. [Strong applicability] Applicable to every 200 grams of chlorine-containing tablets + various tablets, no need to worry about dosage and size issues [Perfect function] With the adjustable flow port, chlorine tablets can be quantitatively added, and the chlorine floats will float and will 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.