Home Duo Replacement Cartridge and Filter

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Home Duo System Replacement Cartridge & Filter

Keep the water in your home soft and tasting great with the replacement cartridge and filter for your Home Duo System. 

The Home Duo System cartridge and filter should be replaced every 20,000 gallons or every 6 months. 

This cartridge and filter are intended to be used in the NuvoH2O Home Duo System and will not perform in any other system. 

Get your replacement cartridge and filter shipped right to your door, plus save 10% and get FREE shipping by signing up for NuvoH2O’s Auto-Ship program.


  • NuvoH2O® Home Duo Replacement Cartridge & Filter
  • NuvoH2O ID#: 
  • SKU: 711160
  • Cartridge Size: 5.5" wide x 19.9" 
  • Filter Size: 2.73” wide x 20”
  • Cartridge Weight: 2.8 lbs.
  • Filter Weight: 1.7 lbs.
  • Cartridge & Filter Lifespan: approx. 20,000 gallons or 6 months
  • Max PSI:125


Home Duo System Description

The NuvoH2O® Home Duo System includes a water filter and water softener. It will soften your water without removing healthy hard minerals, bring the pH level of your water closer to neutral, remove existing scale build up, and provide you with great tasting water. Learn more about this duo system and order today!

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