BioGuard Super Soluble | Stabilized Pool Chlorine
BioGuard Super Soluble | Stabilized Pool Chlorine
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BioGuard Super Soluble | Stabilized Pool Chlorine
BioGuard Super Soluble is a fast-dissolving, stabilized granular chlorine concentrate that sanitizes a pool without the drawbacks that come with tablet feeding. It's the answer for pool owners who want chlorine they can measure, apply, and see dissolved in seconds — with no feeder to maintain and no tablet sitting anywhere it shouldn't.
The formulation is 99% active ingredient delivering 56% available chlorine, with almost nothing in the bag that isn't doing work. That purity is why it dissolves completely and leaves no residue to cloud the water, and it's a meaningful difference from cheaper granular chlorine that carries fillers straight into your filter.
The other distinguishing property is what it doesn't do to your balance. Trichlor tablets are strongly acidic and pull pH and total alkalinity downward all season, which is why tablet-fed pools need acid corrections in one direction and then base corrections in the other. Super Soluble is essentially pH neutral in use, so it sanitizes without dragging your chemistry along behind it. For an owner tired of chasing pH every week, that alone can be the reason to switch.
It's particularly well suited to small above-ground pools and in-ground vinyl-lined pools. Both are cases where tablets are awkward or risky — small pools are easily overdosed by a floater, and a tablet that drifts against a vinyl liner or gets left in a skimmer can leave a permanent bleached mark. Granular chlorine broadcast across the deep end avoids that failure mode entirely, provided it's applied correctly.
Available in 5 lb and 25 lb sizes, so you can buy a season's worth for a small pool or stock a larger one without constant reordering.
Pro Tip: Test cyanuric acid monthly if this is your primary sanitizer — not once at opening. Super Soluble is stabilized dichlor, which means every dose permanently adds cyanuric acid to the pool. At a daily maintenance rate of 2–3 oz per 10,000 gallons, that adds up considerably faster than a weekly shock does. Once stabilizer climbs past roughly 100 ppm, free chlorine becomes progressively less effective at the same test reading, and your pool looks properly chlorinated while behaving like it isn't. Stabilizer never burns off, evaporates, or filters out. Partial drain and refill is the only correction, so it's much cheaper to watch the number than to discover it in August.
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