Review on 🚿 Enhance Your Shower Experience with Sprite HOC High Output Replacement Shower Filter Cartridge in Blue by Chris Litton

We get about one year of their service life as stated. It is installed in series on the hot water side of a bath and uses 40 to 50 gallons per bath. The lady takes a bath about every other day and expects about 9,000 gallons a year. We know it's time for a replacement when the flow slows. Even if the media is black, it's time to replace it. (Although the product image shows an opaque cap, in reality you can see the KDF media either through the inspection slot in the packaging or through the translucent sleeve or end caps, depending on the filter iteration.) A year later, the media is always black to us city water, Water softener. no iron As I previously wrote in a similar review for the entire assembly, after pouring a bath, the bathroom before the filter smelled like an indoor pool (the smell of chlorine), especially when I turned on the water jets. The filter does not smell of chlorine at all.