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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
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 171-180 of 185 reviews
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
Aug 16, 2024
Reviewer name: Arturo
1 out of 5 stars
1 out of 5 stars review

Just garbage!!

I was using the clorox brand chlorine tablets and my pool was pristine i switch to this tablets beacuse of the price but they doesnt work after a week my pool is kinda greenish the chlorine is too low i been doing the same as always the only differwnce are this awful tablets im not going to purshase them never and o hope no one!

Helpful?47T4CNMEK8W913627871096
Jun 9, 2023
Reviewer name: Jg
2 out of 5 stars
2 out of 5 stars review

Wasteful

These are typical chlorine tablets, nothing special because they do their job. The issue I have is that each tab is individually wrapped. This is not only extremely wasteful but such a huge pain to open each one. This is literally the only brand I've seen that wraps up their tabs, who thought this was a good idea? Is it to stop the smell? For what, these tabs should live outside in storage anyway, it's not like you have them hang out in your kitchen.

Helpful?47T4CNMEK8W913627871096
Apr 15, 2022
Reviewer name: HoovesNBoots
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Super expensive but….

I understand the availability issue. Price is insane. Tablets are fine

Helpful?47T4CNMEK8W913627871096
May 31, 2023
Reviewer name: Linda
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Ditto, tablets take too long to disintegrate

The tablets take weeks to disinigrate. Only used 6 tablets. Hope I can return them.

Helpful?47T4CNMEK8W913627871096
Jul 12, 2024
Reviewer name: Hot dog
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Expensive, just get rid of the pool

Was very expensive and cut back on the tablets

Helpful?47T4CNMEK8W913627871096
May 26, 2023
Reviewer name: Ted
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Normal tablets

Normal tablets. Wrapped nicely. Two of the tablets were crushed.

Helpful?47T4CNMEK8W913627871096
Apr 2, 2024
Reviewer name: Your public name
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Pool Tablets

Need tablets. Got tablets.

Helpful?47T4CNMEK8W913627871096
Aug 25, 2024
Reviewer name: Amy
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Too much plastic

Tablets are individually wrapped in plastic.

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Jun 23, 2024
Reviewer name: Dawn
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good but pacaging not good for the environment

I like them but it is wasteful to have each tablet individually wrapped.

Helpful?47T4CNMEK8W913627871096