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SpaGuard

SpaGuard Enhanced Shock (2 lb)

    • Based on 9,685 reviews
Condition: New
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$21.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Apr 28
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Item Package Quantity: 1


Features

  • Multipurpose shock with four functions: shocks, clarifies, flocculent and pH buffer
  • Compatible with chlorinated or brominated spas or hot tubs and those using ozone or ionization systems
  • Restores water sparkle, removes unpleasant odors
  • Multi-Purpose Chlorinated Shock

Description

SpaGuard Enhanced Shock 2. SpaGuard Enhanced Shock is a multipurpose shock with four functions in one: shocks, clarifies, flocculent and pH buffer. Restores water sparkle Removes unpleasant odors Treats and soak in as soon as 15 minutes Compatible with Chlorine or brominated spas and those using ozone or ionization systems.. 58.2% Sodium Dichloro-s-Triazinetrione

Brand: SpaGuard


Item Weight: 2 Pounds


Item Form: Powder


Product Benefits: Maintains Clean Sanitized Water


UPC:


Brand: SpaGuard


Item Weight: 2 Pounds


Item Form: Powder


Product Benefits: Maintains Clean Sanitized Water


UPC: 017541644969 017541422307


Number of Items: 1


Unit Count: 32 Ounce


Product Dimensions: 8 x 3 x 3 inches


Item Weight: 2 pounds


Manufacturer: BioGuard


Item model number: BIO42234


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 28

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good product
New to owning a hot tub. I had green tinted water for about 2 weeks. I tried everything to get it to go away. Nothing worked. So I bought this stuff. It was clearer within hours and crystal clear the next day! Will be using it like other reviews said and adding a table spoon every week.
Reviewed in the United States on March 29, 2025 by Chris P.
    • Spa Schock
Yes! just as effective as other brands at a good price, we have a ot tub, and did a lot of reaseard on supplies etc... all companies have told us do not use anything clorox brand in your spa! This one measures up and fits the bill. Great product and fast delivery.
Reviewed in the United States on April 1, 2025 by Kk
    • Best price anywhere
Good price and it works well, but all pool products from the pool store are always much higher priced for the same thing. That's why you stick with amazon.
Reviewed in the United States on March 30, 2025 by Truth and nothing but ...
    • 1st time user
Seems too work well. Only used once..
Reviewed in the United States on July 23, 2024 by Recondo
    • Good value
A lot of dazzling names out there but it’s the chemical composition that is nearly identical in all these shock products, so ignore the names and check the active ingredients. We use the frog system, but their shock is outrageously expensive on a per oz basis. Plus this stuff has a higher percentage of the active ingredient. For our small spa, I use about 1 oz once every week or two and it’s been keeping the water pristine. The frog system is pretty simple and does well, maybe a bit more cost but takes little attention. I find a bit of chlorine based shock and a bit of calcium for hardness control periodically keep our spa water well controlled. Looking at a handful of competing products this was the most cost effective at the time. ... show more
Reviewed in the United States on July 30, 2024 by ChemE_75
    • THE BEST
I love this stuff We use to use Leslie’s and it was constantly adding chemicals to get it right and always had a brown line on water line in certain parts of tub but since using this product less than the other it cleared it up and not adding other stuff to get it right. This is a great product Good Job guys🇺🇸 ... show more
Reviewed in the United States on November 17, 2024 by D.Smith
    • Spaguard Enhanced Shock
I have ordered this product for our spa several times through Amazon. It keeps the water clean and prevents buildup. It’s an effective and an easy to use solution to maintain clean spa water. Love the convenience of having it delivered to my front door.
Reviewed in the United States on December 3, 2024 by Mrblume
    • Great
2nd purchase of this. Works great
Reviewed in the United States on April 15, 2025 by BPB

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