Need to replace the timer on your pitcher? This is the proper replacement timer part for the Naples Naturals Black, Blue and Green Model 109 Alkaline Water Pitcher. Just remove the old part using a small flat edged screwdriver and pop this one in. You're all set to go.
To set, press and hold START for a count of 3 then release. It should show 60 Days... this will start the 60 day counter (there will also be 4 bars = 100% of time left before changing your filter).