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Your cart is empty.4.2 out of 5 stars
- #2,104 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- #2 in Swimming Pool Stain Removers
Product Description
CuLator Eliminates Stain Causing Metals
CuLator Metal Eliminator and Stain Preventer is the only way to remove stain-causing metals from pool and spa water and prevent the stains they cause.
CuLator Metal Eliminator removes stain-causing metals like rust, iron, copper, manganese, cobalt, and lead from swimming pool and spa water.
CuLator PowerPak 1.0
The CuLator PowerPak 1.0 removes and eliminates 1ppm of stain-causing metals from 20,000 gallons of pool water. Lasts 1 to 3 months. Placed in the pool's skimmer basket.
CuLator Ultra 4.0
The CuLator Ultra 4.0 removes and eliminates 4ppm of stain-causing metals from 20,000 gallons of pool water. Lasts 3 to 6 months. Placed in the pool's pump basket.
CuLator SpaPak
The CuLator SpaPak removes and eliminates 1ppm of stain-causing metals from 20,000 gallons of spa water. Lasts up to 12 months. Placed in the spa's reservoir.
CuLator PowerPak Plus
The CuLator PowerPak +Plus removes and eliminates 1ppm of stain-causing metals from 20,000 gallons of pool water. Lasts 1 to 3 months. Placed in the pool's pump basket.
CuLator Changes Colors!
After a week or two of use, remove your CuLator from your pump or skimmer basket and hold it up to the sun or a light with the light shinning through the bag. The contents of the CuLator will change colors depending on the metal trapped inside the PowerPak bag.
CuLator Metal Eliminator is Easy to Use!
Simply place the CuLator into your skimmer or pump basket! Over the next few weeks, CuLator will remove and eliminate the toxic, stain-causing metals from your pool and spa water, preventing unsightly water discoloration and costly surface staining.
Enjoy a metal free. stain free pool or spa with CuLator!
Robert M. Brennan
Reviewed in the United States on March 9, 2025
CU Later worked great. I pulled the iron in the pool out as described. You have to be careful controlling the chlorine or you will get algae that has to be "shocked' out of the pool. Bit of a painDelivery was an empty envelop and Amazon refused to refund the charge. I had to go to my credit card company to have them investigate and refund the charge.I had to go elsewhere to buy the CU Lator
Jarrod Griffin
Reviewed in the United States on March 4, 2025
Shrinkflation is a real thing, I guess. This is much smaller than the last time I ordered it!
Samantha
Reviewed in Canada on February 22, 2025
Works great! Easy and quick
Alexander L
Reviewed in Canada on July 3, 2024
It turned yellow which would be an indicator of having iron in my pool and water test showed 0.1ppm iron. It would stain my pool green very fast when chlorine was produced by the salt system of my fiberglass pool. Now that I wet sanded the rust spots from the pool bottom and with aid of metal sequester and culator it doesn’t stain as fast after 3 weeks of having culator in my skimmer. Will buy another one just to make sure metals are gone.
aj wall
Reviewed in the United States on January 14, 2024
I wasn't sure this would really do anything, but based on other reviews I gave it a shot. We knew our pool had metals in it after having it tested at our local pool store. They then gave us a lengthy and expensive regimen to complete, to get the water back to health. Not wanting to spend too much on their proprietary formula, we gave this chemical a try.To say it couldn't be any easier to administer would be completely accurate. You just drop it in your skimmer basket for 30 days and it does what it does.Important to note - A little detail our local pool store left out; chlorine needs to be at zero if you are using this as remedial, rather than for maintenance.Within 24 hours the metals were clearing up, and some staining we thought was permanent, had cleared up as well. We waited a little longer and added chlorine back in and the pool is BEAUTIFUL.The price is off-putting for this, but I now believe it is totally worth it.
Bethany Leszczewski
Reviewed in the United States on April 3, 2024
We have well water and use it to fill our hot tub and pool. Since our water is high in iron, the chlorine makes it turn green or brown. I have started using this before putting in the chlorine and it removes enough of the metal to where the chlorine does not discolor the water. I just let it float around in the pool for a couple days when we first fill it. Super easy and works great!
shopper
Reviewed in the United States on December 3, 2023
I have very small amounts of metal in my fiberglass coated pool. Untreated, they become very visible stains after a few months. I tried several these Culator bags in the skimmer, and the basket version in the circulation pump, several times over the course of more than a year. They do absolutely nothing to improve the situation.My primary metal of concern is iron. When I remove the bags and cut them open after months of use they have no color indication at all. Once I add a treatment of any standard sequestrant (pro team metal magic, jacks pink stuff, pool stain tread, or plain old vitamin C i.e. ascorbic acid) the stains lift and the pool looks amazing. Unfortunately sequestrants wear off and need to be constantly added to keep the metal suspended. Hence my obsession with trying to make this Culator product work.It does not surprise me that the Culator is useless. It's tea bag sized, and not very porous. So the water that flows near it just goes around it rather than the path of most resistance which would be through the bag. And it has so little area that the gallons of water that passes near it is a miniscule fraction of the pool's water volume. You might as well place a few magnets in a sock and drop that in ... at least that might result in a pull-in effect from the magnetic attraction.I feel quite foolish for having raised hopes for this product based on the reviews of others. It amazes me how wrong they can be.
Trey
Reviewed in the United States on November 14, 2023
The CuLator Metal Eliminator & Stain Preventer for Pools & Spas PowerPak 1.0 is a true lifesaver for pool and spa owners dealing with metal-related water issues. This product has proven to be highly effective, reliable, and essential for maintaining the water quality and appearance of our pool and spa.First and foremost, the CuLator PowerPak 1.0 lives up to its promise of eliminating metals and preventing stains. We were dealing with unsightly metal staining on the pool and spa surfaces, as well as issues related to metals in the water. This product came to the rescue and completely resolved those problems. Our pool and spa water now look pristine and crystal clear.The ease of use is a major advantage. Simply place the PowerPak in the skimmer or pump basket, and it goes to work immediately. There's no need for complicated installations or adjustments. It couldn't be simpler, making it accessible even for those with limited pool maintenance experience.The effectiveness of this product is impressive. It continuously removes metals from the water, preventing them from causing stains on pool surfaces or discoloration of the water. It has saved us a great deal of time and money that would have otherwise been spent on stain removal and chemical treatments.The long-lasting nature of the CuLator PowerPak is also worth noting. A single PowerPak can last for several months, depending on the water conditions and the size of your pool or spa. This longevity ensures that you won't need to constantly replace it, making it a cost-effective solution in the long run.Additionally, the peace of mind that comes with knowing your pool and spa are protected from metal-related issues is invaluable. No more worrying about metal staining or discoloration—CuLator has it covered.In conclusion, the CuLator Metal Eliminator & Stain Preventer for Pools & Spas PowerPak 1.0 is a remarkable product that has dramatically improved the quality and appearance of our pool and spa water. Its effectiveness, ease of use, and long-lasting nature make it an indispensable addition to our pool maintenance routine. I wholeheartedly give this product five stars and highly recommend it to any pool or spa owner facing metal-related water problems. CuLator delivers on its promise, providing clean, stain-free water and peace of mind. 🏊♂️🌊✨👍
Customer
Reviewed in Canada on October 28, 2023
Cleared water quickly
Louisa Hadden
Reviewed in Canada on November 15, 2022
Worked great, will be purchasing more in the spring.
Heather L.
Reviewed in Canada on June 12, 2020
I topped my pool up with well water, and it was crystal clear until I shocked it with chlorine. It almost instantly turned yellow, as the chlorine binds with the iron in well water. I did some research on how to resolve the yellow color, and decided to try this. I put it in my pool skimmer, and the water was crystal clear again in just over 24 hours. They are very hard to come by. The seller shipped it quickly, and it arrived within a few business days. I highly recommend this product.
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