Pentek - P - Series -20" X 2.5" P25-20 Spun Polypropylene Filter Cartridge Reflector Only The UV light bulb emits

The UV light bulb emits a short wavelength of 253

Encased in clear transparent casing

The mercury filled lamp bulb has an output power of 300 WPI and an arc length of 38 inches

14 inch and gives you a worry-free performance for an entire year

Pentek - P - Series -20" X 2.5" P25-20 Spun Polypropylene Filter Cartridge Reflector Only The UV light bulb emitsWater filters remove undesirable particles, chemicals, and microorganisms from water by means of a semipermeable barrier, adsorption, or biological processes. They are made of densely packed synthetic or natural fibers that trap suspended particles, materials that block microbes or adsorb unwanted chemicals or substances that cause a chemical change, such as acid neutralization. Features: Manufactured from pure 100% polypropylene Designed for purity