Description
The DuraChlor Alkalinity Increaser 25 lb Pail (C002669-PL25) by Haviland is a professional-grade pool balancing chemical formulated with 100% Sodium Hydrogen Carbonate (Sodium Bicarbonate). Designed to quickly raise total alkalinity in swimming pool water, this fast-dissolving granular powder helps stabilize pH levels, preventing the damaging “pH bounce” that can corrode equipment and irritate swimmers. Compatible with all pool types and systems, it is an essential part of any regular pool maintenance routine.
