The Omica Shower Filter uses the oxidation reduction process known as “redox”, thus creating new elements. The chlorine atoms are converted to benign chloride ions that wash safely down the drain. #843 Big Bath and Shower Filter (reduces fluoride & chlorine) #844 Big Garden Filter (reduces chlorine) #845 Big Whole House Filter (reduces fluoride & arsenic) Cleaner Showers Are Here Omica also offers a range of large 3-cartridge filters to help protect your home appliances, bath, or garden. These filters feature large 4.5”by 20”cartridges and come with a built-in stand for easy setup without mounting to a wall. All Brass fittings. Reduces up to 99% of chlorine in water. Big Filters for Big Jobs #830 Omica Shower Filter Big Filter Replacement Cartridges Available at