Pool Chemicals
A clean, inviting swimming pool starts with balanced water chemistry. At YardandPool.com, shop trusted brands that help keep your water clear, safe, and ready for everyone to enjoy.
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$59.99
SKU: 88434
Optimight® is a slow-dissolving tablet that uses our powerful Cal Hypo formula. Cal Hypo contains no cyanuric acid, providing a boost of chlorine without over-stabilizing your pool.Compatible with all pool types, including saltwater systems.
