The EcoPure Whole Home Water Filtration System (EPW2) installs on your home's incoming water line and filters out sediment, dirt, rust, chlorine taste and odor, and sand for cleaner, clearer water throughout your home. This system allows for customized filtration based on filter choice, including carbon options for better tasting water at every faucet. The pressure release button makes changing filters easy, saving you time. This system will take most brands whole house replacement filters including: EcoPure, Whirlpool, Omni, Culligan, Watts, Filtrete, 3M, GE, and DuPont. Text EcoPure to 444999 to sign up for filter change reminders. Questions. Lifetime tech support available, call the EcoPure helpline at (800) 693-1138.