Ahh-Some is a specially formulated cleaner that work through your system once dosed, to remove any build ups of lotions, oils, cosmetics and other contaminants from the system. That includes plumbing and jets. Even the shell will be cleaned! Available in three sizes - 57g which should be equal to 3 cleans , 170g which is enough for up to 9 cleans and 453g for up to 24 cleans. Ahh-Some can also work to to remove mold and mildew from other surfaces such as driveways, patios.