Central Pre-filter normally installed at the front-end of the house water pipe,mainly to remove the sands,gravels,debris,rusts and other sediments,etc,avoid the damage of human body and skin;also protect the down-steam pipe,water filter,water heater,washing machine and high standard faucet,shower filters etc.
· Double siphon cleaning system
· Transparent explosion-proof cover,more safe and intuitive
· Siphon technology,clean the sediments in filter mesh
· Water hammer proof design,which can prevent leakage
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