Cal-Chlor Calcium Hypochlorite Pool Shock Granules, 50 lb Bucket
Cal-Chlor Calcium Hypochlorite Pool Shock Granules, 50 lb Bucket
Cal-Chlor calcium hypochlorite chlorine granules are formulated for sanitizing swimming pools, spas, and hot tubs. The non-stabilized formula contains no cyanuric acid and can be used for routine treatment or shock treatment.
- 50 lb bucket
- 68% available chlorine
- Fast-acting calcium hypochlorite granules
- For swimming pools, spas, and hot tubs
- Non-stabilized formula
- Suitable for residential or commercial pool treatment
- Vinyl pools should pre-dissolve Cal-Chlor into a bucket of water
Shipping, returns & fit
Shipping is free on U.S. orders of $75 or more; orders under $75 ship for a flat $5.95. We currently ship to U.S. addresses only.
Orders are picked and packed within 1-2 business days. Once shipped, delivery normally takes another 3-7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
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Sizes Small to 3X. Classic and Pullover styles are a roomy old-school boxy fit; Modern Fit is tapered. Between sizes? Size up on Classic, true to size on Modern. Made in the USA with prints designed in Hawaii. Machine wash cold, hang dry to keep colours bright. Print placement varies slightly shirt to shirt.
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