Water Filtration Systems
Find water filtration systems that fit your water supply and daily needs. Compare options by flow rate, installation requirements and filter replacement schedules, and check each system’s listed filtration capabilities against your water test results to help choose the right setup for your home or property.
Best Of FAQ
Common setups include whole-house, under-sink, countertop and faucet-mounted systems. Whole-house systems connect where water enters the home, while the other styles serve a particular faucet or spot.
Not all systems need an outlet. Many operate on water pressure alone, while systems with pumps, electronic controls or certain treatment stages need power. Check the installation requirements before picking a setup.
The housing is the outer container that connects to the plumbing and holds the cartridge. The cartridge is the replaceable part inside. Some systems have separate housings and cartridges, while others have cartridges with an integrated outer shell.
Follow the maintenance schedule in your system’s manual, and jot down each cartridge change. Keep the model number and replacement cartridge part number handy so you can find the right match when it’s time for a swap.
Look at how the system attaches and whether installation calls for permanent plumbing changes. Some countertop and faucet-mounted setups connect without drilling, though faucet compatibility varies. Check your lease and get the property owner’s approval before making changes.