Member’s Mark Quick Dissolving Shock Stabilizer (1 lb., 24 ct.)

$56.43 USD
$0.00 USD
Only 1000 left
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$56.43 USD each
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Member’s Mark® Quick Dissolving Shock Stabilizer is ideal for all pools and spas. It eliminates chlorine odor, kills bacteria and keeps the water clean, clear and inviting for a refreshing swim. This package includes 24 1-lb. bags.

What does Pool Maintenance Involve?

Shocking a pool or spa is the best way to keep it clean. It also prevents algae growth. Bacteria is often present in pools, entering from a variety of sources. Heavy storms, multiple bathers and waste from skin, hair, lotions, soap and more can contribute to the bacteria level of a swimming pool. Pool shock is a granulated form of chlorine used for water treatment. Shocking the pool is a necessary part of servicing it, as it disinfects the water. Many pool owners shock every few weeks, as part of their regular pool care routine, in order to keep everything clean and sanitary. That’s because a sparkling clean pool is always more enjoyable and relaxing for everyone.

Policies & plans


  • Member’s Mark® Quick Dissolving Shock Stabilizer
  • 24 1-lb. bags
  • Kills bacteria
  • Keeps water clear
  • This is Step 3: Shock
  • Eliminates chlorine odor
  • Box Dimensions: 9.075″H x 12.392″W x 9.702″D


This product is covered by the Sam’s Club Member Satisfaction Guarantee.

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Standard – 2 to 6 business days