
HTH Alkanal poudre - 5 kg reviews: 4.0/5 based on 11 analyzed reviews, updated September 5, 2026.
Praised: effectiveness and powder format.
Written by Augur from the 11 reviews analyzed
This powder alkalinity increaser is designed to stabilize the pH of pool or spa water. Users generally consider it a very satisfactory product that effectively performs its role in chemical regulation.
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