Additional Details ------------------------------ Bullet point: Comprehensive Cleaner: The Sani System (SS24N) Liquid Cleaner 0.25 Fl Oz. is specially formulated to provide thorough cleaning for your RO System, coolers, and water softener. Keep your water systems pristine with ease with our water treatment for drinking water, for your whole house water softener. Product description: Sani-System RO Liquid Concentrate Cleaner User Benefits: Faster, easier and safer than other alternative cleaners Easy and reliable single dose packets It eliminates odors and cleans reverse osmosis (ro) tanks, lines and hoses. Specialized products similar to Sani-System are commonly used in restaurants, food processing plants and medical facilities to cleaning drinking glasses, food preparation equipment and other hard surfaces. Sani-System Cleaner in Five Easy Steps: Shut off water supply to RO unit and remove membrane and all filters. Use rubber gloves and store filters and membranes in water to prevent damage. Open pure water faucet and depressurize system. Pour entire packet directly into first main housing unit. Make sure pure water faucet is closed and turn on water supply. Allow system to fill with water. Time will vary depending on water pressure. However, system should be full within 5 – 10 minutes without filters or membrane. Flush system two times. Replace or re-install membranes and all filters. *Leave membrane in unit for complete disinfection. Note: Sanitization time will increase significantly.