New England Spas FREE SHIPPING ON ORDERS $200+ Account Checkout Cart Sauna Accessories Water Care Products Elemental Water Care Products (Chlorine) Elemental Water Change Supplies FreshWater Salt Water Care Products FreshWater Salt Water Change Supplies ACE Water Care Products ACE Water Change Supplies Bromine Water Care Products Bromine Water Change Supplies BaquaSpa Water Care Products BaquaSpa Water Change Supplies The Natural Water Care Products The Natural Water Change Supplies Frog @ease Cleaning Products & Supplies New England Spas Brand Filters Sundance Spa Filters HotSpring Spa Filters Jacuzzi Spa Filters Swim Spa Filters Filter Cleaning Products Hot Tub Accessories Covers & Cover Lifters Fragrances & Aromatherapy Steps Pillows & Jets Hot Tub Add On's Hot Tub Services Filters Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Water Care Products > Ouster Hot Tub Cleanse Our Price: $39.95 Description Loosens, suspends and purges contaminants that build up over time in spa plumbing. Remove filters, pour one packet into hot tub for every 400-500 gallons, turn jets on high for 15-20 minutes, turn off spa and drain. Related Items The Natural Zorbie Spa 56 (Granular Chlorine) - 2lb Alkalinity Increaser Our Price: $39.99 Add Our Price: $17.99 Add Our Price: $39.99 Add Our Price: $14.99 Add Test Strips - 5 Way (Tests Chlorine and Bromine) Renew (Shock) 5lbs Spa Down NES Spa Salt Our Price: $12.99 Add Our Price: $66.99 Add Our Price: $8.99 Add Our Price: $27.99 Add