Like all outdoor fixtures, hot tubs require periodic maintenance. The Ouster Hot Tub and Spa 3-in-1 Weekly Care Cleaner simplifies your upkeep process so you can upgrade your spa soak sessions.When not in use, spa plumbing lines become an area of buildup for non-living nutrients such as lotions, sweat, and other inanimate contaminants. With this comes hidden gunk in the jets and plumbing systems of your hot tubs and portable spas. Use this weekly cleaner, you can take care of any buildup and get your heated oasis looking, feeling, and smelling much better. This cleaner's formula combines hot tub cleaner, conditioners, and clarifiers. This kit includes (1) 16-ounce bottle made to be used once a week. This 8-week restoration kit leaves your spa performing even better than it did before. You will be ready to dip your toes back into the water in a matter of minutes.With the Ouster Hot Tub and Spa 3-in-1 Weekly Care Cleaner, give your hot tub the quality care it needs and let yourself indulge in the kind of spa you deserve.