TECHNOLOGY

Toray's hollow fiber membrane technologies are utilized in the medical field.

  • Introduction of Torayvino

  • Hollow fiber membrane technology

Filtration Performance of Faucet mount type
Brings delicious water that still remains the calcium, magnesium, and other important minerals essential to your body.

(model : MKC.2000B-EG)

The 4-stage filtration

1Prescreen
Removes rust, sediments and bigger particles.
2Granular activated carbon (GAC)
TORAYVINO water purifier use high-performance activated carbon in its filter. The granular activated carbon has a tremendous number of cracks and holes on the surface that absorb unpleasant smells of water; it removes the chlorine smell and residual chlorine and other chemicals to make tasety water.
3Second screen
Ensures rust, sediments and bigger particles removal.
4Hollow fiber membrane filter
Toray’s exclusive multilayer hollow fiber membrane securely catches impurities greater than 0.0003mm such as bacteria*1 and microplastics*2, without removing calcium, magnesium, and other minerals essential to human body.
The same membrane technology is used in dialyzer to purify blood in the medical field.

Exclusive multilayer hollow fiber membrane securely catches impurities greater than 0.0003mm, without removing calcium, magnesium, and other minerals essential to human body.

Example of impurities contained in tap water

*1 Experimental results show that the unit removes 99.99% of bacteria, meeting the Japan Water Purifier Association (JWPA) Voluntary Standards "B.200 Standard for Removal Performance of Water Purifiers (Bacteria Removal Performance Test)". *2 It refers to microplastics greater than 0.0003mm. The removal rate of 99.95% is guaranteed for impurities greater than 0.0003mm. All products are inspected.

Filtration performance of Pitcher type
The filtration systems in TORAYVINO pitcher type water purifiers minimize water flow resistance realizing a higher flow of filtered water.

*The amount of time it takes to filter one liter of water may be more or less than three minutes.
The filtration time may vary depending on usage conditions such as water quality, temperature, season, geographic location, how the tap water is filled, etc.
(model: PTC.SVJ)