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NUVO H2O

NuvoH2O Home Whole House Softener Replacement Cartridge

    • Based on 864 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Dec 11 – Dec 24
Order within 18 hours and 20 minutes
Available payment plans shown during checkout

Size: Home Cartridge


Features

  • The Home Water Softener System is ideal for homes that are smaller than 1,500 sq. ft. and experience symptoms of hard water and have bad tasting or smelling water in their homes.
  • Prevents hard water scale buildup. Removes existing hard water scale. Compact design - fits almost anywhere. Simple cartridge replacement. Cartridge lasts up to 6 months.
  • Developed from 30+ years of commercial experience. Extends the life of your water heater, plumbing fixtures, and appliances. Eco-friendly - no salt, no phosphates, no wastewater, no electricity.
  • Retains healthy minerals in your water. No slick feeling like you get with other water softeners. Complies with NSF/ANSI Standard 42
  • Included in package: System housing (head and sump) Mounting bracket Softener cartridge Wrench Tapcon screw pack System head screw pack O-ring and lubricant Installation guide Warranty/Registration card

Brand: NUVO H2O


Special Feature: Chlorine Reduction


Product Dimensions: 2"L x 2"W x 20"H


Package Information: Cartridge


Power Source: Electric


Model Name: Nuvo H2O HHP-2516 Home High Performance Water Softener Replacement Cartridge


Brand: NUVO H2O


Special Feature: Chlorine Reduction


Product Dimensions: 2"L x 2"W x 20"H


Package Information: Cartridge


Power Source: Electric


Model Name: Nuvo H2O HHP-2516 Home High Performance Water Softener Replacement Cartridge


Item Weight: 2.8 pounds


Manufacturer: Standard Plumbing Supply


Item model number: HHP-2516


Is Discontinued By Manufacturer: No


Date First Available: May 27, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 11 – Dec 24

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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Top Amazon Reviews

    • Nuvo H2O system is outstanding
Size: Home Cartridge
This water filter has literally changed our lives. Showers are a joy and the amount of shampoo we use has gone down significantly. My dermatologist was suggesting I shower less than every day because, especially in the winter, my skin was dry, flaky and (to be honest) had a film of hard water calcium all over me!! This filter has changed all that. I haven't had to descale the Keurig in 6 months and WAS descaling it every 3 weeks before. The filters are expensive but SO worth the cost in terms of personal care and the plumber says the calcium/lime buildup in the pipes of our house is clearing out over time. The inside of the tankless hot water heater is as clean as a shiny penny. HIGHLY recommend this water system. I had the plumber install it so that there are shut off valves easily accessible, no crawling around and I'd do it again at twice the price. ... show more
Reviewed in the United States on November 9, 2023 by BuffyWatson
    • Be Sure to Check Your Water's PH Level
Size: Home System
I was a little afraid to take the plunge and order this product. However, I'm glad we did. Due to the way our water is plumbed, we could not use a salt water softener. I installed this system in a bedroom closet (I didn't want to put salt in a closet.). I did the work myself using pex. It wasn't that hard…kind of like using Legos. We've had it installed for 5 months now, and the original cartridge seems to still be working. (It's just my wife and me living here.) We live in OKC, and it is working for our water. The instructions say that your water's PH level needs to be above 7.2. I would assume this might have something to do with some of the bad reviews, so CHECK YOUR WATER'S PH LEVEL. :) We bought this house, and it was only a year old. This means our dishwasher had only been used for a year. I seriously thought we were going to have to buy a new dishwasher. I had our water tested. It was somewhere between 16-17 grains (I can't remember exactly.). We bought an electronic water tester for our reverse osmosis system, and our water reads at around 450…which I believe is quite high. Anyway, the Nuvo H2O saved our dishwasher. It was hardly able to run is was so clogged with hard water deposits, but after using the Nuvo for a few weeks our dishwasher was clean and ran like a champ. On top of that, our dishes are actually clean. (We had stopped using the dishwasher, because our dishes looked so terrible.) I might add that the dishes were amazingly clean after this installation. We added Wave Jet Auto Dishwasher Rinse Aid, and our dishes are super squeaky clean. You'd never know we have hard water. I understand that not everyone has had this experience. Bottom line, check your water's PH level and go from there. Don't expect this to be a water softener. It can take care of hard water buildup, but you will not get the same slick feeling you get from softened water. There will still be some hard water scale, but it isn't the same. It tends to build up in our bathroom sink drains, but it's more of a powder. It wipes up with a paper towel. I don't understand it, but that's the way it is. We are very pleased with this product! ... show more
Reviewed in the United States on March 18, 2015 by Amazon Customer
    • Can tell a difference
Size: Home Cartridge
Was pleasantly surprised that you can tell a difference in the quality of water coming out. I don't really smell the orange flavoring it says it has but the water is softer.
Reviewed in the United States on March 10, 2023 by abunch
    • very nifty system
Size: Home System
After my system arrived, the plumber installed it. Since he has installed more of these he had it all installed in less than hour. I am currently very pleased with this system.
Reviewed in the United States on October 25, 2023 by Sandy B
    • Not a softener
Size: Home Cartridge
Nuvo H2O filter does not soften your water it treats it as advertised, it definitely keeps the minerals from collecting in your plumbing system . I use this filter in conjunction with a 5 micron Gac filter and a 5 micron sediment filter. It takes about 3-4 months before you start noticing the difference. Note that everyone has water from different sources City, Well etc. and each system is specific so before you purchase get your water tested so you know what your PH level is as well as your alkaline levels are that will let you know if other filters are needed in conjunction with the Nuvo H2O . I’ve been plumbing Contractor for 44 years and I highly recommend these filters. ... show more
Reviewed in the United States on December 2, 2022 by Theplumbingdon
    • You will not notice it.
Size: Home Cartridge
I hope it is working the way it is advertised.
Reviewed in the United States on July 15, 2023 by Debra
    • Horrible Experience!
Size: Home Cartridge
I installed the cartridge following the printed instructions on the cartridge wrapper to a tee only to have the water in my home turned a vivid blue. I had read many reviews about this problem, but I thought other people simply did not follow the instructions. I contacted NuvoH2O by text and to their credit they responded immediately. However, I was sent via email the proper procedure, which was totally contrary to the cartridge instructions, and warned not to drink any of the blue water. Long story short, after wasting hundreds of gallons of water flushing the copper pipes over 2 days and replacing the refrigerator filter, the water is clear again. I removed the filter and returned it for a refund. I will never use the NuvoH2O system again. I was talked into the system in 2016 by a so called reputable plumber in lieu of a tried and true ion exchange (salt) system. I never thought the NuvoH2O really worked, especially as concerns water softening. All in all, a hard over $800 lesson learned. ... show more
Reviewed in the United States on May 20, 2022 by Ziggy
    • Correct filters, fast delivery
Size: Home Cartridge
Filters for Nuvo H20 water softener -- arrived in just two days via Amazon. However.... I also ordered the Nuvo H20 water softener into which these filters will eventually be installed on the same day.... and it will be about a WEEK more before it arrives! I wish Mammoth of Murray UTah also sold the water softener, not just the replacement filters! I would have received the softener probably in two days as well! Not a big deal, because I won't install either of these replacement filters for another six months or so. The (small size) softener suggests replacement after 6 months or 20,000 gallons, so there was no real rush on the new filters! But.. thanks for shipping the correct product, and shipping it so quickly! ... show more
Reviewed in the United States on December 27, 2019 by Dan E

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