**This listing is for purchase of 1 replacement manor cartridge**

Replacement Cartridges
-Uses 4” x 20” replacement cartridges
-Replace cartridge every 50,000 gallons

The NuvoH2O Manor ...

Buy Now From Amazon

Product Review

**This listing is for purchase of 1 replacement manor cartridge**

Replacement Cartridges
-Uses 4” x 20” replacement cartridges
-Replace cartridge every 50,000 gallons

The NuvoH2O Manor System uses revolutionary technology to lower the pH level of water based on the basic scientific process of chelation in which the mineral ions causing hard water, principally calcium and magnesium, are bound to the chelating agent in NuvoH2O's FDA-approved, proprietary formulation, which keeps the minerals soluble and unable to cause hard water problems. The resulting water is soft and healthy for all of your household uses, including drinking, bathing, washing, and lawn and plant watering.

Additional Important Considerations
-Not appropriate for homes with a private well
-Not recommended for closed loop recirculation systems or wood fired boiler applications.
-Over tightening the fitting can, and will, cause the system to fail prematurely.
-In homes with copper piping, air in the line can cause oxidization of the piping. The NuvoH2O System works to remove the copper oxide, possibly resulting in blue tinged water for a short time. This is not cause for panic – The effect is harmless and will dissipate over time.



  • Replacement Cartridge for Whole Home Softener System – Specifically designed for the NuvoH2O Whole Home Softener (formerly Manor Softener), keeping your system running effectively for homes larger than 1,500 sq. ft.
  • Effective Scale Prevention and Removal – Reduces and removes hard water scale buildup without removing healthy minerals, supporting better water quality for your entire home.
  • Eco-Friendly & Salt-Free Solution – Softens water without the use of salt, phosphates, or electricity. No wastewater is produced, making it an environmentally responsible choice for your home.
  • Protects Plumbing and Appliances – Helps extend the life of your water heater, pipes, and fixtures by preventing and removing hard water scale buildup.
  • Easy Cartridge Replacement – Simple to install and replace; each cartridge is designed to last up to 6 months depending on household water usage.

Similar Products

American Plumber W50PEHD FilterHome Replacement CartrdgAquaboon Big Blue 4.5 x 20" Whole House Well Water Filter System with Pressure Release (1" Port) | Certified According to FDA | Compatible with Pentek 150233, 150235, Geekpure BB-20BNuvo MHP-42516 Manor Water Softener High Performance CartridgeAQUA CREST FXHSC 10" x 4.5" Whole House Water Filter, Compatible with GE FXHSC, Culligan R50-BBSA, Pentek R50-BB and Dupont WFHDC3001, American Plumber W50PEHD, GXWH40L (Pack of 2) (Packing May Vary)North Star 7287514 Water Replacement Membrane CartridgeAmerican Plumber WRC25HD Radial-Flow Carbon Cartridge5 Micron 10" x 4.5" Whole House Big Blue Sediment and Activated Carbon Water Filter Replacement Cartridge Compatible with GE FXHTC, GXWH40L, GXWH35F, GNWH38S, 2-PackExpress Water - Polyphosphate Replacement Filter - PHO Large Capacity Water Conditioner Cartridge - Whole House Anti Scale Filtration - 4.5" x 20" inch3M Aqua-Pure Whole House Large Sump Replacement Water Filter Drop-in Cartridge AP817, 5602719