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Katadyn TRK Drip Filter with Gravidyn Element
What is the difference between this model and the model with...
By Jrowe
Ranked #568 - Water Treatment
December 2, 2008
What is the difference between this model and the model with the Ceradyn element? Can you compare/contrast the two different elements?
View Details: Katadyn TRK Drip Filter with Gravidyn Element
By riverridge2198344
Ranked #4 - Water Treatment
December 3, 2008
The 2 items are identical: except the Gravidyn ceramic filter elements, per above description, have carbon (activated charcoal) inside them and the Ceradyn elements do not. As noted: the carbon improves the taste of water and removes organic chemicals such as herbicides and pesticides. The carbon is very stable when stored, but in use will only last 6 months or so.
Helpful Votes: 0 Yes | 0 No
Change me.