250 g (Item No.:80576)

Product details

Water Hardener. Supplies CH-hardener to fully desalinated, osmosis as well as soft tap water. Stabilises the pH-value. Prevents a dangerous drop in pH values. For fresh and sea water. Approx. 12 g (1 dosing spoon) harden 100 l of water by 4.0┬░ dH.

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