The Enagic ANESPA DX ANSP-02 Mineral Ion Water Machine is a brand new, stainless steel water filter designed for household use. With its 3-stage filtration system and alkaline ionizer method, it effectively removes bacteria and chlorine contaminants from your tap water. This silver machine has a capacity of 2.2 gallons and is made in Japan, ensuring high-quality performance. Compatible with Aqua Optima brand filters, this Enagic unit is both stylish and efficient in providing clean, refreshing water for your home.