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Puri Tech Sodium Dichlor Chlorine Shock Granules for Sanitizing, 4lb.
$39.99
- 4 packs of 1 lb., total of 4 lbs.
- ideal for in-ground and above-ground pools, vinyl-lined surfaces, spas, and fountains
- Helps clear cloudy water and restore sparkle—making your pool or spa water look clean and inviting within hours.
- Calcium-free to help reduce scaling or residue buildup on surfaces and equipment. An ideal option for areas with hard water, helping to support system performance with less maintenance.
- Contains 56% available chlorine and built-in UV protection to help chlorine last longer under sunlight—reducing frequent reapplications and improving chlorine efficiency.
- Made with 99% Sodium Dichloro-S-Triazinetrione Dihydrate This easy-to-use formula helps keep water visually clean and clear, giving you confidence in your routine pool or spa care.
Exceptional experience
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Tech Specs
Product & Compatibility
- Size 4 lb.