The filters last as long as advertised, but that's not a very long time when you're filtering water for a family of 4. Just had one with an air bubble, Golly that was annoying, tried the solution on the website but it didn't really work. It will be done in a few days though.
These are the only pitcher type filters I found that are certified by NSF to remove PFAS. Based on that alone, I have to recommended this product for people's safety.
Have had for 5 months.
I would recommend this to a friend!
Response from zerowater.comBy ZeroWater Team, May 10, 2023
Thank you for contacting ZeroWater. From time to time the filter can develop an air lock, some little air pockets or air bubbles that get trapped down inside the filter. Typically this is an easy and quick fix, simply remove the filter from the container and unscrew it from the tray. Then hold the filter sideways/horizontal and grip the filter very tightly and shake the filter with some good force side to side and back and forth 8 to 10 times. This will loosen the filter media and break the air lock.
Written by a customer while visiting zerowater.com
Good Reasons for Purchasing the ZW Filtration Sys.
on May 18, 2023
Posted by: Zephur
Length of ownership:1 year or longer
Verified Purchase:Yes
Think. YOU are investing in a filtered water system to protect yourself or your family. Having a supply of new filters guarantees that you will continue to have filtered drinking water continuously. Purchasing the 16 pack is more economical by lowering the price of each filter and also reduces shipping and packaging waste from the environment. I have used the zero water filters for multiple years and do not regret the cost verses very good tasting and safe drinking and cooking water.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
The filters have been greatly improve the taste of our water. I like using the zero water system so much better than purchasing bottle water and having all the plastic waste.
Written by a customer while visiting zerowater.com