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42.8% Potassium Peroxymonosulfate*

*Active Oxygen: 4.5%

Oxygen based non-chlorine shock that effectively removes contaminants (swimmers' waste) and restores sparkle to pool water. Swim within 15 minutes after treatment. Ideal for all pool surfaces.

  • Non-chlorine shock oxidizing treatment to restore water clarity
  • For use in swimming pools

O2 Shock 25Lb

    South Shore's new destination for pool and Summer essentials!

    Contact Us

    155 Market Street

    Rockland, MA 02370

    info@rocklandpoolstore.com

    Tel: 781-563-4555

    Store Hours

    Mon - Fri: 9am - 5pm

    ​​Saturday: 9am - 5pm

    ​Sunday: 10am - 3pm

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