General trade and: Drinking water treatment, rainwater harvesting, reverse osmosis and filtration, domesticwastewater treatments, water reclamation, sewage treatment, cooling tower water treatment, agricultural, food processing, and marine aquaria and freshwater fish farming aquaculture, odour control, air purification, and medical applications. Industrial Process water, Ozone Generators, Ozonate Pool, Spa And Jacuzzi. Petroleum Jelly White Oil, Load Cells, LifeStraw Water Purifier, Tabletop Sterilizers, Hospital Autoclave, Water Distiller, EeZeeWee Portable Urinal, NegAids Surgical Visors, Infrared medical health lamp, Infra Red Heater, O3 Hydro Bubble Spa, Diesel Petrol Generators, Pulsar Chlorine Dosing, Turbo Doctor Knife sharpener, Pit Latrine Treatment