The ClearWater Foam Remover will tackle foaming regardless of its cause and help to return your water to a crystal clear appearance. Foaming is generally caused by shampoo and deodorants used by hot tub users as well as a person’s natural body oils. Showering before entering the hot tub can sometimes help to alleviate foaming caused by oils, deodorants and shampoo, however foaming can also be a normal symptom of chemicals that are used to treat and keep your water healthy, therefore it is sometimes unavoidable. As with all chemical products, instructions and warnings included with the product should be carefully followed and heeded. Clearwater Chemicals are manufactured and sold specifically with the Bestway Lay-Z-Spa in mind, however they are also enjoyed by other brands of Inflatable Spa and Above Ground Pool users.