What is Pi-Water?

Well known especially in Japan, Pi-water is the water that is very similar to living body water (i.e., water that constitutes a living body). It is water that can be found in all living bodies including humans, animals and plants.

Pi-water was discovered in 1964 by Dr Akihiro Yamashita during his study of botanical physiology. Dr Yamashita was trying to establish if hormone-like molecules were responsible for triggering flowering in plants, a phenomenon he and fellow scholars named as Florigen. He later found out that the change from bud to a flower was caused by ‘body water’, which contained a very small amount of Ferric Ferrous Salt (Fe2Fe3), the key element in controlling various functions of living bodies. After many studies and extensive research, Dr Yamashita succeeded in creating a bio-water with special properties that helped plants thrive well beyond normal expectations. He named this ‘Pi-water’.

Pi-water is created by adding Fe2Fe3 to water through ceramics. When Fe2Fe3 is added to tap water, it suppresses the increase of excessive free radicals.  This is what HomePure water filter does to provide you with Pi-water.

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Certified for:

HOMEPURE NOVA IS THE ONLY UF FILTER THAT ACHIEVED NSF/ANSI 42, 53 ANDNSF/ANSI 401, CLEARING A TOTAL OF 15 CLAIMS.

Korea Conformity Laboratories
Certified for General Purification Ability and Capacity of Water Purifier Tested for Lead Reduction

SGS Hong Kong Ltd.
Tested for bacteria, chlorine and heavy metals removal performance