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Sustain® 3" Chlorinating Tablets — 6.6 lb Bucket
Sustain 3-inch blue chlorinating tablets in the convenient 6.6 lb size — same proprietary slow-erosion formula and cyanuric-acid-free protection, ideal for smaller pools or as a top-up between larger purchases. Step 2 of the Sustain 3-Step System.
Step 2 of the Sustain 3-Step Pool Care System.
The 6.6 lb size of Sustain's 3-inch blue chlorinating tablets — the same proven formula as the 16 lb bucket, in a smaller, easier-to-store package. Great for smaller pools, top-up purchases mid-season, or trying the Sustain system for the first time.
Each tablet contains a proprietary erosion modifier that delivers chlorine more consistently than conventional white (Trichlor) tablets, and the formula does not contain cyanuric acid (CYA) — so you avoid the chlorine-inhibiting build-up that can plague stabilized tablets. The included skimmer dispenser cup with adjustable lid lets you fine-tune your dose.
Pack size: 6.6 lb bucket
One tablet treats: up to 10,000 gallons of water for up to 7 days
Use with: Sustain Summer Shield Chlorine Extender (Step 1) and Sustain Shield Energizer Tablets (Step 3)
Sustain® is a registered trademark of Westlake Corporation.
