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Nature2 W28001 DuoClear Mineral Cartridge For DuoClear Pool Sanitizers, 35 Replacement
From the Manufacturer
Nature2's patented technology uses minerals to kill bacteria and control algae for up to six months. This process of reducing bacteria and algae also decreases the amount of harsh chemicals used to keep your pool water balanced. In fact, using by Nature2 you can reduce the level of chlorine to just 0.5 ppm (1/2 part per million)
JRB
Reviewed in the United States on July 21, 2024
Keeps our pool clean and sanitized for the duration stated on product.
E. Arnold
Reviewed in the United States on June 7, 2024
Easy to install, works as expected. Been using this for over 10yrs.
RM
Reviewed in the United States on May 27, 2024
Excellent filter at a reduced price. Top notch!
R P
Reviewed in the United States on May 27, 2024
This cartridge is worth the money, as it significantly reduces the amount of chlorine you need. Lasts 6+ months, which is a full season where I’m located.
Lancer Kind
Reviewed in the United States on November 10, 2024
To start out with I got the OEM brand refill which is a really expensive like $150 but I wanted to see how well the proper refill works. So I use it for six months. It worked good I was able to keep my chlorine quite low with that cartridge at one per million. After it wore out, I got this competing product. Much lower cost and cheaper than 50% of the cost of the OEM brand. I expected it to not work as well but I am three months in, which is halfway the lifetime of these cartridges, and it’s working great! Highly recommended. What I don’t like is that the product specifications don’t clearly state that there’s copper in it but as I’m getting the results of the expensive brand, I believe everything‘s been properly done
Marcello A. Abbruzzetti
Reviewed in the United States on June 12, 2023
A $200 filter that lasts one season - you tell me if it is worth it.
R Addington
Reviewed in the United States on May 17, 2020
This product works good for me. I live in a region that does have a winter so we do close our pool. Within a few days of opening the pool In the spring I replace my old mineral cartridge with a new one. It cuts my chemical usage in half. I ordered this on a Wednesday and I received it the following Friday. Excellent service. I
Dynamo Thunder
Reviewed in the United States on April 21, 2016
This mineral cartridge works great for extending the use of your chlorine tabs. I wish I knew exactly how much less chemicals I used but I don't unfortunately. I do feel like it saved me money over the course of the pool season. This is the second one that I've bought off Amazon I believe and I think they work great.
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