Discover this exceptional hydrogen water generator with SPE and PEM technology, enabling up to 2000 PPB hydrogen content. The machine uses latest technology and DuPont membranes to generate pure hydrogen rapidly in one cycle, while producing only safe by - products. It features four functions: intelligent cleaning, constant temperature heating, standard and high - concentration hydrogen production. With a 2 - litre capacity and a food - grade body with a well - sealed lid, it's perfect for family use. It improves water quality by producing high - concentration hydrogen, enhancing taste. Use electrolyzed waters for better results. Drinking the hydrogen - rich water daily offers numerous health benefits, like reducing stress, promoting recovery, and improving memory. Ideal for office, home, or work, it also makes a wonderful gift for holidays and special occasions. Its dimensions are 7 x 5 x 10 inches, and it's packaged in 13.5 x 8.9 x 6.7 inches box, weighing 3.44 pounds. Elevate your daily hydration experience with this innovative product!. Color: Black. Material: Glass.