The Nava filter is 100% made from coconut shells.
It allows to filter the bad tastes and odors of the water according to standard NF 42.
Filtration is effective for 3 months or 150L.
The pack 2 filters will last 6 months and replace 600 disposable plastic bottles of 0.5L !!
After harvesting, the shells are converted into activated carbon using a patented process that minimizes greenhouse gas emissions.
Coconut shells are widely recognized as the most effective material for charcoal mode filtration.