1. Oral-Cleaner a. Available to clean oral cavity, gum and teeth with soft water which heavy metals & foreign substances have been removed, gradually adjusting water pressure after brushing teeth. b. Available to ensure of oral dental health by cleaning teeth, gum and oral cavity with soft water with a large volumes of bubbles. c. It is much safer from bacteria and refreshing after cleaning, since it uses soft water from heavy metals & foreign substances differentiated from existing competitor s systems that use water stored in containers, which may reproduce bacteria in stored water or containers. d. It is convenient and safe to use because it does not use electricity, which is differentiated from existing products. e. It does not generate CO2 at all because it does not use electricity, contributing to the global environment. 2. Shower system. a. Heavy metals, foreign substances, hard water, chlorine, etc. are removed, and a shower with soft water due to the generation of large volumes of bubbles. b. The built-in mechanical structure of the T-Cyclone system can generate large volumes of bubbles and it helps improving skin diseases by showering with soft-water, which heavy metals & foreign substances have been removed. c. Available to extend the life of the shower head by using soft-water from which heavy metals & foreign substances are removed. d. Shower head : water pressure can be adjusted during shower, and 3 types of water can be selected. e. Connect directly to the water-line of the house (DIY products)