discount 70% in 2018-09-24 to 2018-09-26
price: USD$ 32.55
freight :USD$7.00,(Postal parcel)
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Refuse toilet water! Toilet blocks penetrate the toilet water return pipe, drinking contaminated water has carcinogenic risks! Contact with contaminated water can also cause skin diseases. To ensure water safety and protect your health, install anti backflow connector at the angle valve of your toilet! Small things - great use!!
This is a toilet tank check valve, which is installed in the water inlet of each toilet, to prevent toilet water tank backflow, each family is used to, a few toilets installed several check valves, after installation is not afraid to drink toilet water!