Lo-Chlor Miraclear Pool Clarifier Gel Tab for Swimming Pool, Improves Filter Efficiency, Reduces Chlorine Usage, 30 Day Clarifier for Inground and Above Ground Swimming Pools, 2.8 oz

Works as advertised at a reasonable price. The pool is very clear. I am curious to see how long it lasts.

My pool was cloudy and I added the normal chlorine and chemicals. Everything was reading level but the pool was not clearing. Thought I’d try this because of other reviews and for the price why not? It was clear by the end of the day.

It was horrible. It turned to gummy slime and clogged the skimmer holes and put a horrible slime across the water. DO NOT waste your money!!

So I normally do not leave reviews but this product has to be recognized as a must for any pool. We have a 24 foot round and we have struggled with cloudy water for the past 2 years. We have spent a lot of money on chemicals and it never seemed to get the job done. Received this in the mail Weds evening and I put it in the pool first thing Thursday morning by noon time I could tell it was working. Our water was still cloudy but you could see the bottom a little better. It is now Friday morning and I can not believe how clear our pool is. I am buying this once a month from now on. We are super happy with this product. It beats any clarifier you will buy from any pool store.. I know I've tried a bunch! I attached a before and after photo with this review. I was sceptical of buying cuz it seemed to good to be true but I'm glad I bought it for sure!

I used to be able to get this at my local pool store but they no longer carry it. This product works amazingly!! If your pool is slightly cloudy this will clear it up. I gave 4 stars only because the paper package stuck to the gel and it was hard to remove.

We have a concrete/plaster pool with a salt water system. For the first time in 7 years, we had very cloudy pool water. We could barely see the bottom entry step. I tried shocking the water...still cloudy. I tried water clarifier from a bottle...still cloudy. I took a bottle of pool water to the nearest pool supply store to be analyzed...they told me I had a high level of dissolved metals in the water. I tried something to reduce the dissolved metals...still cloudy. As a final act of desperation, I purchased the magic blue blob on Friday. It arrived Sunday evening and I put it in the basket per the instructions. It's Wednesday morning, and the water is crystal clear and sparkling. Amazing!!!

This product completely dissolved in less than 1 week! Water looked great for only a few days! Now, theres nothing left of this and it should last 30days!

This product is amazing! It cleared my pool overnight. We keep it in a chlorine floater and the water stays clear. It’s a must have for a clear pool! It’s a little more expensive than some other clarifiers but it’s worth it.

It dissolved in two weeks so not sure how it’s is suppose to last longer according to the description?

Muy buen producto lo recomiendo Excelente producto yo la usé en una Alberca de 60 mil litros y de un día para otro le quito lo turbio al agua excelente

Malísimo el gel. Duró tres días y no hizo nada. Sería bueno pedir reembolso

Se ablanda y se termina en 15 dias ( otras marcas de gel duran mas ) . Atrapa muy bien las impuresas que el filtro no logra hacerlo y aclara muy rapido el agua .