Water Hardener

Duradrakon TH-Plus - For the specific increase of the total hardness in all tank types

Duradrakon T TH-Plus - For the specific increase of the total hardness in Tanganyika tanks

Duradrakon CH-Plus - For the specific increase of the carbonate hardness in all tank types

Duradrakon - General hardening of reverse osmosis water where there is a CO₂ system, or where there is external water preparation with the lowest possible addition of total salts

Duradrakon M - For Malawi basins and for the easy two-component hardening of reverse osmosis water with only slightly increased addition of total salts

Duradrakon T - Special salt mixture to create the water values of Lake Tanganyika