null Skip to main content

Home Duo Water Softener + Taste Filter

Sale 29%
Choose Options:

The Home Duo Water Softener + Taste System is NuvoH2O's unique citrus-based whole-home system that softens your water as well as improves and purifies the taste of water. It helps you save thousandsof dollars by extending the life of water-based appliances and water systems. It also prevents scale buildup and dissolves existing scale, all while being eco-friendly, compact, and backed by a satisfaction guarantee.

It is ideal for homes that are smaller than 1,500 sq. ft. and experience hard water on surfaces, in water-based appliances, or in pipes. The Home Duo Water Softener System is salt-free, designed with advanced technology, and offers four great benefits:

First, the Home Duo Water Softener + Taste System softens your water without removing the healthy hard minerals in your water. Unlike old-fashioned softener systems, our system does not remove and replace hard water minerals, such as Calcium and Magnesium, with Sodium or Potassium. We use a citrus-based softening formula, called CitraCharge, which bonds to these minerals making them incapable of sticking to pipes and surfaces.

Second, the Home Duo Water Softener + Taste System reduces the pH level in your home's water, bringing it closer to 7.0 or neutral. This helps to stop scale it can't accumulate on surfaces, in pipes, or on water-based appliances.

Third, the NuvoH2O Home Duo Water Softener + Taste System works to remove scale buildup that already exists due to a previous faulty water softener or the absence of one at all.

Fourth, it gives you bottled water quality water straight from the tap. With a 10-micron carbon filter, the added Taste System improves taste and water quality by removing sediment and chemicals including;  Chlorine, VOCs, inorganic chemicals, and turbidity. The resulting water is soft and healthy for all your household uses, including; drinking, bathing, and washing. 


  • Prevents hard water scale buildup 
  • Removes existing hard water scale
  • Compact design - fits almost anywhere
  • Simple cartridge replacement
  • Cartridge and filter last up to 6 months
  • Removes sediment and most chemicals from house water
  • 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


  • System housing (1 head and 2 sumps)
  • Mounting bracket
  • 1 Softener cartridge
  • 1 Carbon taste filter
  • 1 Wrench
  • Tapcon screw pack
  • System head screw pack
  • 2 O-rings
  • Lubricant
  • Installation guide

*We’ve partnered with Route—a package protection and tracking solution—to give our customers the best possible delivery experience. Route provides low-cost shipping protection to protect your package in the event that it gets lost, stolen, or damaged while in transit. 

Route is also a mobile app that allows you to visually track all of your online orders in one place. No need to dig through your email for tracking numbers. Route’s dynamic maps and real-time shipping updates keep you in the loop throughout every part of your delivery. The Route app is available on Android and Apple app stores.

If you experienced an issue with your order, please file a claim with Route’s team 

Additional Details:

Square Footage: Less than 1,500 sq. ft
pH Ranges: 7.3 - 8.2
Hardness Range: Up to 25 GPG
Cartridge & Filter Lifespan: Approx. 6 months (or 20,000 gallons)
System Size: 10.72" W x 22.55" H
Housing, Filter & Cartridge Weight: 12 lbs.
System Packaged Weight: 15 lbs.
Optimal PSI: 45 - 65
Max PSI: 100
Inlet and Outlet Port Size: 1 inch
* 90-day money back satisfaction guarantee + a 5-year limited warranty.