Instapure Brands Inc F2R-2ES/R2 Refill Instapure 2-Pack

Quality products

These definitely do the trick for purity on water. I tested water before and after installation and they remove the chlorine and other impurities. Excellent for water drinkers that don't want to pay huge money for bottles of water.

I've been using these for over 30 years and they do the job at reducing our eliminating the chlorine taste of tap water. They say they only work for 2-3 months but I use them straight for over a year.

I bought this for friends with terrible lime issues. I installed it myself with careful attention to gasket placement and ran into no leaks or problems. They drink a lot of coffee and their machines normally die very early deaths even with weakly vinegar rinses. Lime build-up in their coffee makers is pretty much non-existent now. Very good product in my opinion and I'm very happy with the value.

Basic filter, removes some of the chemicals that you don't want to be drinking.