Clorox Pool & Spa 43128CLX 42128CLX Pool Algaecide, 128 Fl Oz (Pack of 1)

Clorox Pool&Spa Shock XtraBlue2 is a powerful and convenient pool shock that treats 12,000 gallons of water, clearing cloudy and smelly water. It kills bacteria, removes swimmer contaminants, and helps control algae growth without bleaching your liner or affecting pH levels. This fast-dissolving shock can be used weekly or after pool parties and severe weather to remove contaminants, destroy odors, and keep water clear. No premixing is required, and it dissolves quickly, allowing you to swim in just 15 minutes after treatment. For best results, apply to the deepest end of the pool with the filter running. This non-foaming formula is suitable for all pool types and can be paired with the Clorox Pool app and XtraBlue Chlorinating Tablets for optimal results. Make pool maintenance easier with Clorox Pool&Spa Shock XtraBlue2.