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Pool RX

Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black

    • Based on 6,400 reviews
Condition: New
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$80.95 Why this price?
Save $19.04 was $99.99

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As low as $13.49 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 16 left in stock
Fulfilled by Save More On Pool Supplies
Arrives Saturday, May 11
Order within 14 hours and 25 minutes
Available payment plans shown during checkout

Size: Single Unit


Pattern Name: Algaecide Treats


Features

  • Simply place in pump basket or skimmer basket
  • Eliminates all types of Algae
  • Reduces Chemicals
  • Effective for up to 6 months
  • Simplifies Pool and Spa Care. Replace the Poolrx unit in basket every 12 months.

Product Dimensions: 3.25 x 3.25 x 4.25 inches


Item Weight: 1 pounds


Manufacturer: PoolRx


Item model number: 101066


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Black Algae GONE!
Size: Single Unit Pattern Name: Algaecide Treats
My pool guy told me I had a sudden case of black algae it was pretty bad he said he tried to scrub it off himself but it wouldn't come off and that I'd have to get something specifically for black algae went to Leslie's and looked at what they had and the bottle of stuff was $69.99 but there was no guarantee it would work and somebody on Facebook recommended pool RX so I went looked at all the reviews and decided to give it a try put it in my pump basket and within 24 hours all the black algae was gone! 🤩🙌 I could not believe my eyes😱 if I hadn't seen it for myself I would have never believed it... my pool guy is in shock that he didn't have to come back and scrub at my weekly cleaning today. I hghly recommend this product because it truly works!! Simply Amazing!! ... show more
Reviewed in the United States on September 1, 2023 by Gina Turner
    • Amazing product
Size: Single Unit Pattern Name: Algaecide Treats
Works great, it did last 6 months in my pool. Would definitely buy this product again!
Reviewed in the United States on September 16, 2023 by ES
    • Works Amazing!
Size: Single Unit Pattern Name: Algaecide Treats
Review Image by Andrea Baptiste Andrea Baptiste
Review Image by Andrea Baptiste Andrea Baptiste
I typically do not write reviews but my contentment warrants me to share with other potential buyers. I live in MA and we have been bombarded with rain almost on a daily basis. Although my pool level has been great, my water became consistently cloudy, lightly where I can still see the bottom. I checked my levels daily and the pool water was always balanced. I tried clarifier which made the water even more cloudy to where I could no longer see through the pool. After backwashing and cleaning the filter, my water would clear but still not be crystal clear and still a bit cloudy. I tried algeacide which again completely clouded the water. I allowed this to cycle through the pool and in the meantime researched other alternatives to get my water clear because the water was again balanced but just didn't look right. Many shared pics that looked like the condition of my pool on another platform, so I decided to purchase as I had nothing to lose at this point. Plus I like the added bonus of decrease of salt consumption since I have a salt water pool. It was delivered in the evening and as per directions the pump needs to run for at least 3 hours to let the granules dissolve, so I did not add to my pump until 8am the next day. By 1 pm (5 hours later) my pool was CRYSTAL CLEAR!!!!!!! I was shocked at how fast and how well this product worked. I am on day 2 now and I keep walking out to my pool throughout the day to admire my beautiful perfectly clear and balanced pool! Poolrx black certainly was not cheap up front but is an investment from longterm headaches and useless chemical trials which ultimately costs a heck of a lot more. ... show more
Reviewed in the United States on July 13, 2023 by Andrea Baptiste Andrea Baptiste
    • 3 months Works Great
Size: Single Unit Pattern Name: Algaecide Treats
I buy these every year before the start of Summer. They were great but only last 3 months not 6.
Reviewed in the United States on June 18, 2023 by Rose Cottage Soaps
    • Makes having a pool hassle free!
Size: Single Unit Pattern Name: Algaecide Treats
We have used this product in our pool for the last two summers. My husband was skeptical but now he is a believer. Water has been clear all summer even during the rainy periods. Only shocked the pool once after heavy rains mid season for the heck of it. FYI we keep pool temp at 84 degrees. Our season last four months so can’t vouch for it lasting six months. So happy not to add algaecide every two weeks! ... show more
Reviewed in the United States on September 11, 2023 by lin4wood
    • Miracle!
Size: Single Unit Pattern Name: Algaecide Treats
I have an older pool, we are in Phoenix I was struggling to keep the pool clear. We were throwing tons of money into it with no success. My experience so far, I put the pod in the hair and lint pot and let run. I followed the directions. That was months ago, I have had zero problems and our chlorine has been cut by more than half. It has been in or pool since May, so far I have zero complaints! Btw, my pool is about 32,000 gallons, it's a big driving pool. ... show more
Reviewed in the United States on September 15, 2023 by Mark
    • no more daily pool brushing
Size: Single Unit Pattern Name: Algaecide Treats
this is an amazing product. I do not even have enough words to express how happy I am that I found this. For months, I have been brushing my 17000 gallon pool 2 times a day trying to stay ahead of the daily algie formation. My pool water was not green but there was new formation of yellow algae every day causing staining to my 2 year old pool. Not even out pool man could prevent it. Therefore, I went on a youtube search for a solution and found POOL RX. I immediately ordered it on Amazon and have never seen a single hint of green or yellow algae since. You might think that it is pricey, but it is a true bargain compared to the cost of all the additional chlorine and additives that did not even solve my problem. Get this, you will not regret it!!! it will be the best $$$$$$$ you will spend on your pool ... show more
Reviewed in the United States on August 7, 2023 by sweetpea123
    • survived florida for 6 weeks in the summer
Size: Single Unit Pattern Name: Algaecide Treats
your product was able to survive my florida pool for 6 weeks and then the pool turned green - perhaps a needed more than one?
Reviewed in the United States on September 8, 2023 by ana

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