Name: Member's Mark Spa Shock and Sanitizer, 10lbs
Brand: Member's Mark
SKU: 15220724363
Availability: InStock
Rating: 5 (1 reviews)

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Limited time! Get a $50 statement credit when you open an account & use it to make $30 in eligible Sam’s Club purchases within 30 days.¹

¹Offer subject to credit approval. During the offer period, new accounts that qualify will earn a $50 statement credit instead of a $30 statement credit that you may see otherwise advertised. To qualify, you must (i) apply and be approved for a Sam’s Club credit card account between May 14–June 3, 2026 and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7–10 business days from date of account opening. A $50 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $50 offer, in lieu of, and not in addition to, any advertised $30 offer.

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Member's Mark Spa Shock and Sanitizer, 10lbs

Instructions

<h3>Member's Mark® Spa Shock and Sanitizer: Your Spa Maintenance Solution</h3> <p>Ensure your spa stays in prime condition with Member's Mark® Spa Shock and Sanitizer. This dual-purpose product not only serves as a shock but also a sanitizer, providing a comprehensive solution for all your spa maintenance needs. It effectively reduces pH levels, ensuring a balanced and safe water environment for your spa.</p> <h3>Eliminates Chlorine Odor for a Pleasant Spa Experience</h3> <p>Member's Mark® Spa Shock and Sanitizer is designed to eliminate the unpleasant chlorine odor often associated with spa water. By doing so, it enhances your spa experience, making it more enjoyable and relaxing. You can now enjoy your spa without the distracting smell of chlorine.</p> <h3>Effective Sanitizer and Shock</h3> <p>This product is not just a sanitizer but also an effective shock. It protects your spa water against chlorine loss, optimizing its usage and comfort. With no sediment left behind, your spa water remains clear and inviting.</p> <h3>Controls Algae Growth and Kills Bacteria</h3> <p>Member's Mark® Spa Shock and Sanitizer is also designed to control the growth of algae and kill bacteria. It destroys organic materials that can affect the quality of your spa water. This product is convenient and easy to use, making your spa maintenance a breeze.</p>

Brand

Product Net Content UOM

<ul>  <li>Member's Mark™ Spa Shock and Sanitizer in a 10-lb pack</li>  <li>Effectively eliminates chlorine odor</li>  <li>Efficiently controls bacteria and algae</li>  <li>Composed of Sodium Dichloro-s-Triazinetrione Hydrated at 99%</li>  <li>Offers 55.5% available chlorine</li> </ul>

Specifications

<UL><LI>Member's Mark&trade; Spa Shock and Sanitizer in a 10-lb pack</LI><LI>Effectively eliminates chlorine odor</LI><LI>Efficiently controls bacteria and algae</LI><LI>Composed of Sodium Dichloro-s-Triazinetrione Hydrated at 99%</LI><LI>Offers 55.5% available chlorine</LI></UL>

this was the best deal for pool shock ever. I want more...

great deal

Member's Mark Spa Shock and Sanitizer, 10lbs

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