About This

• MONTHLY UPKEEP, STEP 2 OF THE CISTERN CARE SYSTEM: Used once a month after a Shock Treatment to help slow the return of organic film, slime, and odor-causing residue on tank surfaces, keeping your stored water system cleaner for longer between heavy-duty resets
• NATURAL OXIDATION TECHNOLOGY: Powered by NaDCC, which dissolves in water to generate hypochlorous acid (HOCL), an oxidizing compound that breaks down organic residues, proteins, fatty acids, amines, and sulfur compounds from leaf litter, debris, and runoff that collect in rainwater tanks
• BLEACH-FREE: After it works, the active ingredient converts primarily into salts and water, leaving no harsh bleach-based residue behind, an eco-conscious choice for homeowners, off-grid properties, farms, and rural rainwater catchment systems
• SIMPLE DOSING, TREATS UP TO 5,000 GALLONS: Dose at 20g per 1,000 gallons. The full 100g pack maintains a single cistern up to 5,000 gallons or several smaller tanks. Add to tank water or inflow, allow 1 hour of contact time, and repeat monthly
• FEWER HEAVY RESETS OVER TIME: Consistent monthly maintenance means fewer full Shock Treatments, saving time and product cost across the life of your cistern or rainwater storage tank. Pairs with the Solutions HOCL Shock Treatment for a complete two-step routine

Overview

• Item Weight ‏ : ‎ 3.53 ounces
• Date First Available ‏ : ‎ May 30, 2026
• Manufacturer ‏ : ‎ SolutionsHOCL Research Corporation
• ASIN ‏ : ‎ B0H3GHYRS7
• Best Sellers Rank: #693,348 in Health & Household (See Top 100 in Health & Household) #6,950 in All-Purpose Household Cleaners
• #6,950 in All-Purpose Household Cleaners