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Customer reviews for Member's Mark 99% Pure Chlorine Tablets, 40 lbs for
Member's Mark 99% Pure Chlorine Tablets, 40 lbs
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4.2 out of 5 stars
stars
191 ratings185 reviews
  1. 5 stars67% (128)
  2. 4 stars12% (23)
  3. 3 stars5% (10)
  4. 2 stars5% (9)
  5. 1 star11% (21)

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Showing 161-170 of 185 reviews
Oct 7, 2024
Reviewer name: Cj
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Chorine

Tablets Workwell

Helpful?47T4CNMEK8W913627871096
Jun 1, 2025
Reviewer name: Lori
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Chlorine tablets

Works great

Helpful?47T4CNMEK8W913627871096
Jun 3, 2023
Reviewer name: Az
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Chlorine tablets

Best price found

Helpful?47T4CNMEK8W913627871096
Jul 5, 2024
Reviewer name: Cynthia
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Chlorine tablets

Great price!

Helpful?47T4CNMEK8W913627871096
Aug 1, 2024
Reviewer name: Les
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good tablets

Tablets were good.

Helpful?47T4CNMEK8W913627871096
Oct 7, 2024
Reviewer name: Margie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Chlorine Tablets for pool

Works great in our pool

Helpful?47T4CNMEK8W913627871096
Sep 11, 2024
Reviewer name: Nayda
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Tablets pool

Excellent

Helpful?47T4CNMEK8W913627871096
Aug 28, 2024
Reviewer name: Dennis
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Chlorine 3 inch tablets

Great deal when on sale

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Jul 14, 2015
Reviewer name: Ragman
1 out of 5 stars
1 out of 5 stars review

poor quality

Chlorine tablets are not worth the price Sams Club charges. Tablets do nothing. I keep having to put pool shock in the pool to bring chlorine to 1.5 ppm. Tablets do not dissolve. I blame them for having an algae problem. Going back to HTH Chlorine 3" tablets. I would not recommend this product to anyone.

Helpful?47T4CNMEK8W913627871096
Jun 13, 2025
Reviewer name: John Robinson
2 out of 5 stars
2 out of 5 stars review

Crushed

Wife bought these at Chillicothe , Ohio club #4963 this morning. Got them home (45 minutes away) and very surprised to find that half of the tablets (bottom half) were crushed, bags tore open, etc... Called the club and they stated that they had not received any other complaints about this. Admittedly, it's largely probably out of their control, but it's a LOT of money just thrown away (and so is having a pool in general)

Helpful?47T4CNMEK8W913627871096