1. The pH 5 micron sediment water filter cartridge removes extra fine sand, dirt, silt, rust, and scale particles from your household water. This 10 inch water filter is constructed with spun bond polypropylene for higher purity and chemical compatibility and increased resistance to chemical and bacterial attack.
2. The pH GAC Series cartridge effectively reduce unwanted tastes, odor and chlorine taste & odor from your drinking water. They are designed to allow maximum contact between the water and carbon, ensuring maximum adsorption of Volatile Organic Compounds (VOC).
3. This pH CBC - 10 carbon filter cartridge reduces fine sediment, chlorine taste and odor, and protozoan cyst in residential and commercial drinking water. It has nominal (85%) filtration rating of 0.5 micron, and 99.95% efficiency for the reduction of protozoan cysts. It will reduce free available chlorine (FAC) and 2 parts per million (ppm) by at least 90% in up to 4,500 gallons at a flow rate of 2 gallons per minute (gpm).
These 3 filters make very fine water for the pH-UC-700 & pH-RO-1100.