This is an auto shut-off valve (ASO valve, MIT), Brand: CFK — a mechanical valve used in RO (reverse osmosis) systems, not a filter itself. It automatically stops feed water from flowing to the RO membrane once the storage tank is full, preventing waste and pressure buildup, and reopens as tank pressure drops when water is used. Also used to manually shut off water supply to a unit for maintenance or filter changes. Maintenance: Long-lasting mechanical part — usually only replaced if it sticks, leaks, or fails to shut off properly. Contact us on Telegram for current pricing and availability.
This is an auto shut-off valve (ASO valve, MIT), Brand: CFK — a mechanical valve used in RO (reverse osmosis) systems, not a filter itself. It automatically stops feed water from flowing to the RO membrane once the storage tank is full, preventing waste and pressure buildup, and reopens as tank pressure drops when water is used. Also used to manually shut off water supply to a unit for maintenance or filter changes. Maintenance: Long-lasting mechanical part — usually only replaced if it sticks, leaks, or fails to shut off properly. Contact us on Telegram for current pricing and availability.
