The Culligan US-EZ-4 is part of the Water Filters ... This does not include the initial cost of buying the water filter itself. Certified to NSF standard for reduction of PFAS Certified to NSF ...

Instead, I use a water-filter pitcher. The one I use is the Culligan ZeroWater pitcher, which I've had for months—long enough to swap out the filter three times—and have found it to improve ...

5 GPM This Culligan model provides effective filtration ... can fit over an existing sprayer or soap dispenser hole. Uses more water than other filter types This Apec system utilizes five stages ...