Surface water or where the risk of recontamination during water distribution and storage is high.
Ceramic water filter lifespan.
The berkefeld ceramic filters have a significantly shorter lifespan.
What is the typical lifespan of a ceramic water filter.
How long do water filters last.
Many people use the add on fluoride filters as well and we highly recommend that you do if you re on a municipal water supply where the water is typically highly treated with all kinds of chemicals.
Ceramic water filters cwf are an inexpensive and effective type of water filter that rely on the small pore size of ceramic material to filter dirt debris and bacteria out of water.
The water filter itself can last pretty long.
This makes them ideal for use in developing countries and portable ceramic filters are commonly used in backpacking.
We think in days weeks and months.
In order to function effectively however their surface area must be regularly cleaned.
When you pull up the specifications for the black berkey filter element the stated lifespan is 3 000 gallons per element of course nobody thinks in gallons.
They clock in at approximately 1 000 gallons per pair.
However according to the the ceramics manufacturing working group cmwg 2011 further research is needed to better understand the mechanisms of effectiveness the variables that influence filter lifespan and the useful life of the filter.