VEVOR Alkaline Water Ionizer Machine, pH 2.5-11.2 Alkaline Acidic Hydrogen Water Purifier, 6 Water Settings Home Filtration System, Up to -850mV ORP, 10000L Per Filter, UV Function, Water Heating

Yes, it can filter substances such as fluoride and residual chlorine from water.

The life of this filter is set to 10000L at the factory. If it is used at home with 3-5 people using water, it is recommended to replace it once a year.All products on our official website come with a 12-month warranty. If you purchase a product that has a problem within one year, we will be responsible for you.

This machine is a countertop machine and cannot be installed under the sink.

We can not use RO water from this RO water filter as input water. Because the TDS of the raw water of the electrolyzer must be above 50 to conduct electricity and electrolysis, RO water is not conductive and cannot be electrolyzed. It is recommended that you equip the UF filtration system containing minerals as a pre-filter and connect it to the electrolyzer.

Please refer to the link below. https://www.alibaba.com/product-detail/internal-filters-for-alkaline-water-ionizer_1600143893578.html