Everpure EV9270-86 PBS-400 Replacement Cartridge

• Reduces the following contaminants: lead, cysts such as giardia, and cryptosporidium
• Removes chlorine taste and odor, dirt and cloudiness, mold and algae and particles 1/2 micron and larger in size
• You?ll taste the difference in every sip and everything made with water will taste better and is less expensive than bottled water
• Inhibits limescale build-up in water-using appliances. Easy to install using household common tools
• Finely polishes treated water to premium quality for drinking and cooking; a lower operating cost that is below the price of bottled water

I rated it five because it works as advertized to give filtered watr on demand for a year. I have used this cartridge for two years ans i am now on my third cartridge.