The 2.5 x 10" carbon pre-filter is the correct replacement filter for all of the Tucker® systems.
These carbon block filters are made using 100% coconut shell carbon, a renewable and ecologically sustainable material.
5 Micron nominal filtration -Exceptionally low pressure drop -High dirt holding capacity -Extremely economical
These will treat for Chlorine only. They will not help you with Chloramines in your water supply.
Our item number 20026-CK is superior to this and will work on both chlorine and chloramines.