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poolrx

PoolRx+ Mineral Algaecide Unit, up to 6-Month Algae Control, for 100-400 gallons, Yellow & White, New Formula with Silver.

  • Based on 426 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 12
Order within 17 hours and 7 minutes
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Style: Single Unit


Features

  • New formula with 3 active Ingredients
  • Eliminates all types of Spa Algae
  • Reduces chemical demand
  • Effective for up to 6 Months
  • NSF/ANSI 50 Certified

Description

Pool Rx+, the advanced algaecide formula from the trusted Pool Rx brand. Pool Rx+ harnesses the power of three active ingredients: Copper Sulfate, Zinc Sulfate, and Silver Nitrate, providing enhanced protection for your spa water. The yellow Pool Rx+ spa unit is EPA Registered and NSF/ANSI 50 Certified, making it a reliable choice for spas holding 100 to 400 gallons of water. With Pool Rx+, you can enjoy reduced chemical demand, improved water quality, and simplified spa maintenance for up to 6 months. Re-treatment intervals may vary depending on factors like bather load and splash out. For optimal results, replace the Pool Rx+ spa/hot tub unit every time you drain and refill your spa/hot tub, or if you notice the first signs of algae or dull-looking water, even if your chlorine levels are within the 0.5-1.0 ppm range.Pool Rx+ products are versatile and can support any size spa, whether you use Chlorine, Salt, UV, or Ozone sanitizing systems. Upgrade to Pool Rx+ and experience a cleaner, easier-to-maintain spa all season long.

Brand: poolrx


Item Weight: 1.44 ounces


Item Form: Tablet


Product Benefits: Eliminates and Controls Algae


UPC:


Brand Name: poolrx


UPC: 700553310570


Number of Packs: 1


Number of Items: 1


Unit Count: 1 Count


Item Type Name: Hot Tub/Spa Algaecide


Manufacturer: Pool Rx


Model Number: 331057


Manufacturer Part Number: 331057


Item Form: Tablet


Product Benefits: Eliminates and Controls Algae


Item Weight: 1.44 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 12

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.

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Similar Products

Top Amazon Reviews

    • Great Product!
This product keeps the spa clear and free of algae.
Reviewed in the United States on June 16, 2024 by MR
    • Excellent product
Keeps the spa clean and clear! Have not had to use extra chemicals!
Reviewed in the United States on July 9, 2024 by Angie aka Mimi
    • Works
Seems to work . Use less chemicals , but it’s a bit expensive
Reviewed in the United States on May 29, 2024 by Di
    • Great case, excellent price
need something to control algae growth and chemistry of my spa. works great!!!
Reviewed in the United States on May 22, 2024 by Amazon Customer
    • Incomplete instructions
You really need to go to the website and read the full instructions because the instructions On the package are woefully inadequate. Be sure that you run the pump for 4 to 5 hours to completely dissolve otherwise you get this weird blue foam film, oily stuff on the top of your hot tub. On the website, it shows that if you have any algae in your water, it will be clearing 24 to 48 hours. Maybe it says 24 to 72 either way it’s been a week. The water itself is crystal clear but it still has a bit of a green tint to it. So it has not completely done what it says it will do on the website. Do I think it’s helping overall: yes. Do I think it’s delivering what was promised on the Website: I do not. ... show more
Reviewed in the United States on April 21, 2024 by Sandy Edwards
    • Makes owning a hot tub easy
If you own a hot tub, you understand the pain of the chemical experiment that it is. This little tool makes it so much easier to maintain the hot tub. This sits in the filter basket and I don't have to touch it until I switch it out a few months later. I also have a floater with chlorine tabs. Both items together have made maintenance a breeze. ... show more
Reviewed in the United States on April 17, 2024 by BooyahPsych
    • If you want instant green water, this item's for you!
Review Image by Stephen K. Stephen K.
As other reviewers experienced, this IMMEDIATELY turned my hot tub water green, and left a green ring at the top of my hot tub (see photo). I decided to give this item a try during a standard purge / drain / clean / replace filter with a brand-new unit / refill hot tub maintenance period. After bringing the hot tub up to temperature, and pH, alkalinity, etc. into spec, I popped this unit into my hot tub's strainer basket, and turned on the jets to full to introduce this item's minerals into my water. Immediately, and right before my eyes, my water turned green and got darker and darker green as the 15-minute jet cycle completed. It also left a green / blue ring at the hot tub's water line. This color didn't clear up at all, so I had little choice but to drain and refill my hot tub again. The water has remained non-green since then, but hasn't been any clearer than it was before nor has this enabled me to use any less sanitizer. The only things this unit seem to do is impart a mild unpleasant smell to the water (similar to other copper-based items I've tried - smells like crayons), and regularly deposit a faint green ring at the hot tub water line. This doesn't seem to do anything beneficial at all. ... show more
Reviewed in the United States on January 5, 2024 by Stephen K. Stephen K.
    • Makes a difference
I put this unit in my 12,000 gallon pool in Palm Harbor, FL in October 2023. My pool has remained balanced with minimal additional chemicals compared to 10+ years prior. It's magical mineral content makes a positive contribution to my water stability 4+ months on going.
Reviewed in the United States on February 19, 2024 by Jacques Rene

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