Biomass Mark Certified Product: The frame is made of environmentally friendly plastics derived from plants.
Ionic (ion exchange resin) removes magnesium and calcium in tap water, creating gentle water (soft water).
Activated carbon (antibacterial activated carbon formula) adsorpts a chalky odor to create delicious water.
Non-woven fabric catches unwanted food scum, hair loss, dust, etc. to maintain clean water.