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  • Nature2 Mineral Cartridge Replacement A30
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Nature2 Mineral Cartridge Replacement A30

by Nature
| 6 answered questions

Price: $82.03 & FREE Shipping. Details
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Replacement mineral cartridge for all A vessels
  • Destroys bacteria and controls algae using natural minerals
  • Reduces potential for stinging eyes, skin irritation, and unpleasant odors; helps stabilize pH levels
  • Will not harm pool equipment or stain pool
  • 6 month GUARANTEE, Kills bacteria, controls algae
7 new from $78.15

Father's Day Gifts in Lawn & Garden
$82.03 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

Nature2 Mineral Cartridge Replacement A30 + Nature 2 (W13061) Cap/Lid Replacement O-ring. SAVES YOU MONEY!
Price for both: $88.28

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Product Description

Product Description

The patented Nature2 mineral technology by Zodiac Pool Systems uses safe, elemental mineral ingredients to create pool water that is noticeably cleaner, clearer, and softer. Minerals such as silver and copper have long been known for their sanitizing antimicrobial properties. With Nature2 cartridges, we bring that natural sanitization to your swimming pool. Nature2is proven to allow you to reduce chlorine use up to 50% and is guaranteed to kill bacteria and control algae. Whether you use chlorine or salt water, Nature2 works to optimize your system and reduce the use and effects of traditional harsh chemicals. That means less red eyes, itchy skin, and unpleasant odor. Enjoy pool water, naturally.

We offer multiple different cartridges, so whether you have an above-ground or in-ground pool, whether it’s a chlorine or salt water sanitizing system, there is a Nature2 cartridge that’s right for you. We offer: “G” style for Professional G, and Pro G Plus; “A” style for Above-ground A, and Pro A Plus; “Express” style for in-ground and above-ground Express vessels; “DuoClear®” style for DuoClear salt water chlorinators and Nature2 Fusion systems; “Swim Pure” style specially designed to fit inside Hayward® brand cartridge filters; “M” style for M vessels; and “Cartridge Filter” style.

Replace your mineral cartridge every six months to keep your pool clean, clear, and algae-free, and enjoy the benefits of natural mineral sanitizing with Nature2 cartridges.

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)

Product Details

  • Product Dimensions: 10 x 4.8 x 4.8 inches ; 1.9 pounds
  • Shipping Weight: 1.6 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • Origin: USA
  • ASIN: B002IT5JR0
  • Item model number: W28165
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (58 customer reviews)
  • Amazon Best Sellers Rank: #1,518 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.


Customer Questions & Answers

Customer Reviews

4.5 out of 5 stars

Most Helpful Customer Reviews

17 of 17 people found the following review helpful By ArtieH on June 2, 2011
Verified Purchase
I bought the Nature2 system when i purchased my pool. I used it every season for seven years. I always thought that my pool water was crystal clear because I took better pride in keeping my water balanced and pool cleaner than my neighbors. Even through strings of 90+ days my water was clear with no signs of algae even though my chlorine levels were low. Then I decided to try a summer without Nature2. The first season was great. Although I used a lot more chlorine than other years it seemed that I was saving money. The second year was terrible. During the hottest part of the summer my pool turned green almost overnight, even though I super chlorinated to try to head it off. After a week of continuous vacuuming, super chlorinating and balancing, the pool was still green. I started dumping in algaecide which cleared the pool temporarily. The short of it is, after about a three week battle and about $100 of chlorine and algaecide my pool finally cleared. I believe that my first season without Nature2 was successful because the pool water still contained some of the treatment from years of Nature2 use. The second year the pool developed a leak and I need to replace about half the water. Between the leak and heavy rains the pool was doomed. I'm back to using Nature2. The cartridge more than pays for itself in chemicals, work, and usability of the pool. I can't recommend this product highly enough.
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16 of 17 people found the following review helpful By Mark D on June 11, 2012
This does not fit all A style vessels as listed under product features. Some of the vessels have 2 male prongs and this will fit. The "limited" model A style vessel has 3 prongs and you must order cartridge W28166 which I could not find on Amazon.
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5 of 5 people found the following review helpful By Mom of the best on June 7, 2013
Verified Purchase
I wasn't aware my filter was the Nature2 LIMITED filter because I couldn't read the label on last year's cartridge anymore. I went back over this product and finally located where this is mentioned.
I did manage to cut a hole for the third tab that secures the Limited into the filter (this hole does not appear on the cartridge here, hence the issue) and I hope that makes everything work okay. The hole itself doesn't seem to make anything leak out...will post an update if this doesn't work once I check it out.
I assume the cartridge works great - this is a terrific filter and worth the money if you don't want to overchlorinate your family and friends. We use about 10-15 slo-poke chlorine tabs per season because of this - money well spent and saves in the long run because chlorine tabs are expensive! Our fifth year with the pool and I am still finishing the two containers of tabs that N**** gave us as part of our pool package. DEAL!
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3 of 3 people found the following review helpful By Nick Gerace on May 29, 2013
Verified Purchase
When I searched this cartridge, I assumed I found the right one since it was noted on the page that I had last bought this item last year, which I did. However, I got the cartridge today and it is the 2-hole cap, not the 3-hole cap that I need (and bought last year). I hear I can change caps with an old one, but I do not have my old one.

Huge regret. Pricey item to have to ship back and forth and wait another week for ir. Very disappointed.
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5 of 6 people found the following review helpful By Richard Young on January 3, 2013
Verified Purchase
NOTE: This particular replacement cartridge did not fit my mineral vessel. Unfortunately, nowhere in the description/add for this product was there a disclaimer or notation that their product did not fit all "A type" vessels. Note also that this company will penalize you if you return this product by assessing shipping both ways. It should be also noted that the good people at Amazon did, however, rectify this situation.
Inspection of prior reviews of this product indicated that I was not the 1st to have this problem.
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Verified Purchase
We have used the Nature2 system on our pool for over 5 years now and every year, our pool has been crystal clear with low chlorine levels. It really is amazing how well this little cartridge works on such a large pool. I would prefer this over huge amounts of chlorine any day. Now I would like to note that this particular model is NOT designed for the Nature2 A type "Limited" systems, but it can be easily modified to work. I think that the pool stores sell the limited to keep business, but really the only change is a third hole in the bottom of the cartridge. So if your pool store is closing (like ours) or is a rip off (like ours), then I would recommend buying this and modifying as needed. All you need to do is either drill a hole where it is marked on the cartridge (already has the outline for it) or take a flat head screwdriver to pry off the yellow plate on the bottom and replace it with the plate from an old cartridge, which is what we did and it only took about 10 seconds of forceful prying. It does not affect the performance of the cartridge at all since the water flow goes through the center. Hopefully this helps! And if you have never used the Nature2 system, I highly recommend it! One star docked for not selling the limited model though...
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1 of 1 people found the following review helpful By Lab Tech Mom on April 22, 2015
Verified Purchase
I bought this for a vessel that was never installed. I dropped it into my skimmer it fits perfectly. I run it for a few hours and that is it. I take it out then the pool chlorine level will stay exact perfect almost for about 4 weeks. Then I put it in again. I use 1/10 the chlorine. Only real issue you will have. If you put in chlorine. Your levels will NOT go down. So if your level is at about 3. Leave it a lone. Otherwise you will get a pool stuck at 5 for a few weeks.
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Nature2 Mineral Cartridge Replacement A30
This item: Nature2 Mineral Cartridge Replacement A30
Price: $82.03
Ships from and sold by Amazon.com