A. Generates highly-concentrated hydrogen water: 900-1150 ppb (0.9-1.15 PPM) of dissolved hydrogen.
B. Strong reduction potential (measure of antioxidant strength): ORP values of –450 ~ –580mv
C. Creates neutral pH Hydrogen Water: 7.2 ~ 7.8 pH (Neutral)
D. Five Stage Water Filtration System. 3 Water Filters. Hydrogen. Water Cluster Activator.
E. Hydrogen Generator [Patent]. Adaption of PEM (Proton Exchange Membrane) type. 0.1% of purified water used for generating hydrogen. Different from the common alkaline electrolysis method.
F. WCA (Water Cluster Activator) [Patent]
What are the differences from other products?
Origin: Made in Korea / DONEX Co. Ltd.
Weight/Size: 4.3kg / 40 cm x 34 cm x 12cm
Parts Replacement: Water Filters (6-12 months), WCA (1-2 years), H2 Generator (1800hrs, 4-5 years)
Frequently Asked Questions
1. What method does it use to add Hydrogen to the water?
The manufacturer says that the system does not use electrolysis on the drinking water as a whole. Instead it injects produced hydrogen into the water line. They call it PEM (proton exchange membrane). It only uses 0.1% of the purified water to generate the hydrogen and then infuses it back into the water. It’s different than the common alkaline electrolysis method. Here’s a link to how they describe it. The product is manufactured in Korea and is fairly new to North America. http://www.donex.co.kr/project/sumisu/
2. What maintenance is involved?
The only maintenance is changing the filters.
3. How often do I need to change the filters?
Water Filters (6-12 months). Water Cluster Activator (1-2 years). H2 Generator (4-5 years).
4. What is the lifespan of the SUMISU?
With regular filter changes, we estimate that the system would last 10-20 years.
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