This annual set includes a ceramic filter, a pH neutral multi-step filter, a pH ring and a set of Elvan mineral stones for the Aqualine 5 glass and abs water filters pictured on this page.
If you would like to order the complete set without the pH ring click here.
The pH ring increases the pH of the water by 1 to 1.5 points. This makes slightly alkaline/basic water with a pH between 8.5 and 9.5. The final pH always depends on the pH of your tap water.
Replace the ceramic filter, multi-step filter and pH ring annually but in any case after 2,000 liters of water if you filter more than 6 liters per day. Replace the mineral stones every 3 years.
This new generation multi-step filter filters up to 99.9% of pollutants from water.
This set fits the Aqualine 5, the KS 911, the Aquavit 5, the AQV 5, the Biovit 100 and all Keosan and Cosan 5 liter systems.
Judith -
Does what it is supposed to do. Good quality.
Linda (verified owner) -
Very happy with my purifier. Nice to renew all the parts.
Andreea (verified owner) -
Perfectly clear water.
Erna van den Brink (verified owner) -
PH filter we really like to use with it.
H Brewer-Tullenaar (verified owner) -
looks nicely cared for
Melanie -
I have been using this system for at least 6 years and am very happy with it. Guests even taste the difference.