The GooGetter is the simple way to remove oils and lotions from your hot tub water. The GooGetter absorbs up to 40 times its weight in body oils and suntan lotions. Simply place the GooGetter into your hot tub and it will float on the waters surface. The GooGetter will then absorb the unwanted oils and when one side is slimy, flip the GooGetter to the other side. When it is saturated, squeeze out and clean the GooGetter and then it is ready to be used again. That's is all there is to it.