At ONLY $1/day, this filter set includes everything you need for another year of pure, clean, healthy alkaline hydrogen water,
One Year Filter Refill Set includes:
*Filters are for both Alkaline Hydrogen Water Purifier & Alkaline Hydrogen Water Machine.
*Sediment filter and pre-carbon filter are to be changed every 6 months.
*Hybrid filter 1 and hybrid filter 2 are to be changed every 12 months.