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it safely lowers levels when compared to more toxic and dangerous liquid acids
Total Alkalinity
Welded stainless steel frame
HL-675LS Basic Info
ULTRA SHOCK 950 GM it safely lowers levels whenA formulated, fast dissolving, chlorine based shock treatment. Ideal for use at pool opening or closing time, as a problem solver (part of an algae destruction treatment, clearing cloudy water due to insufficient chlorine levels) or any time a strong chlorine treatment is required.. This pH neutral, multi functional product performs the following functions in water; shocks, clarifies and generally enhances water.
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