Engineered to utilize the natural powers of ozone to enhance the oxidation and filtration of hydrogen sulfide, iron, manganese and nuisance bacteria without the use of salt and chemicals. Ozone eliminates the need for chemical feed pumps, is 1.5 times stronger than chlorine, more environmentally friendly and safe for septic systems. The Enhanced Oxygen Generator (EOG) creates a controlled amount of ozone in the filter, increasing the oxidation process while providing anti-microbial protection.