Member's Mark Chlorinating Tablets (40 lbs.) 

by Member's Mark | Item  #: 655393 | Model #:  12001805 |
Member's Mark Chlorinating Tablets (40 lbs.)
Non-member price: $0.00  Join now!
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Why we love this

Get ready to dive into a clean, refreshing swimming pool. Member’s Mark Chlorinating Tablets make it easier than ever–and convenient too!

About this item

  • Member's Mark® Chlorinating Tablets
  • For all pools and spas
  • Kills bacteria and controls algae


It’s easy to keep your pool fresh and sparkling clean with Member's Mark® Chlorinating Tablets. The active ingredient kills bacteria and controls algae–all summer long.

We are so confident you will be delighted with your Member's Mark purchase that we promise to refund or replace any item you find unsatisfactory. We aim to delight all our members and would love to hear about your discoveries! Call us at: 1-888-301-0332 (toll-free), 8am - 5pm CST Monday - Friday.


  • Member's Mark® Chlorinating Tablets
  • 40 lb. pail
  • 3" tablets
  • Reduces pH
  • Leaves no residue
  • Not blended (no fillers)
  • This is step 2: chlorinate
  • Kills bacteria and controls algae
  • Pail Dimensions: 16.221"H x 13.095"W x 13.095"D

100% Money Back Guarantee: We would like to hear from you with any comments or suggestions. In the continental U.S. or Canada, you can call us toll-free at 1.888.301.0332 from 8 a.m. to 5 p.m. CST Monday-Friday. You can also send us an email using the feedback icon at

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Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

Warranty Information

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

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