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SpaGuard Spa Shock-Oxidizer

SpaGuard Spa Shock-Oxidizer


SpaGuard Spa Shock-Oxidizer

SKU: 42624BIO

In stock

SpaGuard Spa Shock-Oxidizer


SpaGuard's Spa Shock-Oxidizer eliminates soluble organic undesirable compounds and irritants in spa water while also providing a buffer to prevent pH bounce. Regular use of SpaGuard Spa Shock-Oxidizer will help maintain clear spa water. 

What’s in the Box

  • SpaGuard Spa Shock-Oxidizer


  • Non-Chlorine oxidizer.
  • Can be used with chlorinated or brominated spas.
  • Does not raise chlorine residual.
  • Quick dissolving shock treatment.
  • Destroys organic contaminants.


  • Potassium Peroxymonosulfate: 31%
  • Other Ingredients: 69%


    For Initial Treatment:

    • Apply 2 ounces per 300 gallons with pump running.
    • Run pump for 15 minutes after addition.

    For Routine Maintenance:

    • Apply 1 ounce per 300 gallons weekly.
    • For heavily used spas, treat twice weekly.


        • Compatible with chlorine, bromine, ozone and biguanide sanitizers.



        Most products purchased from our online shop within the last 30 days can be returned.

        The following items are non-returnable:

        • Gift cards
        • Electronics
        • Pumps / Motors
        • Hot Tubs
        • Closeouts
        • See return policy below for made-to-order/special-order return eligibility.