• RV System Salt-Free Water Softner + Filtration
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RV Water Treatment System

RV Water Treatment System

$549.99 USD
$549.99 USD
Sale Sold out
Shipping calculated at checkout.
  • Targeted protection
  • No salt, no electricity
  • 5,000-gallon cartridge
  • Fits a storage bay
Usually ships in 1–3 business days

90-day money-back guarantee

5-year limited warranty on the system.

First cartridges included

Sediment, iron & heavy metals and CitraCharge™, in the box.

Product details

Every campground has different water. Your RV doesn't have to feel it. The RV System connects to your fill hose and runs every drop through three stages: sediment, iron and heavy metals, then our patented CitraCharge™ softening. So you get cleaner, naturally soft water that keeps its healthy minerals, and your RV's water heater, lines, and fixtures stay free of scale. No salt to pack, no power to hook up.

  • 3 stages: sediment, iron and heavy metals, CitraCharge™ softening
  • Hooks right up to your RV hose
  • Filters up to 5,000 gallons per cartridge set
  • Complies with NSF/ANSI Standard 42

What's in the box

  • Stainless steel system housing and stand
  • Pre-assembled system head with 3 sumps
  • 1 softener cartridge
  • 1 sediment filter
  • 1 iron and heavy metals filter
  • 1 wrench
  • 1 drinking water hose attachment
  • Warranty and registration card

Shipping & returns

  • Usually ships in 1–3 business days
  • Autoship cartridges can be updated, paused or cancelled anytime
  • 90-day money back guarantee

Warranty

  • 5-year limited warranty on the system
  • Register your system to activate coverage
  • Keep the warranty and registration card included in the box
  • Returns and warranty claims handled by Customer Support

Installation & support

  • Connects to a standard hose attachment — no plumber needed
  • Step-by-step instructions included, with video guides online
  • Cartridges twist and lock; a wrench is included for the sumps
  • Questions or a leak? Shut off the supply and call 877-688-6426
View full details

Citrus,not salt.Built for the road.

Space and weight matter on the road, so the RV System skips the salt, the brine, and the drain line. CitraCharge™ keeps calcium and magnesium in your water while stopping them from turning into scale, so you get soft water that's good for you and good for your rig.

Filtration stages
Sediment, Iron & Heavy Metals, CitraCharge™ Softening
Flow rate
5 GPM
Max pressure
90 PSI
Hardness range
Up to 25 GPG
pH range
7.2 to 8.5
Cartridge life
Up to 5,000 gallons
Size
17.25" W x 16.5" H x 6.25" D
Certification
Complies with NSF/ANSI Standard 42

Made for Life on the Road

  • Protects your rig

    Keeps scale out of your water heater, lines, and fixtures.

  • Better water at every stop

    Filters out sediment, iron, and heavy metals from unfamiliar sources.

  • Travels light

    No salt bags, no electricity, no drain line to find.

Installation

NuvoH2O point of use systems are designed for quick, tool-friendly installation. The RV system connects to a standard hose attachment, so it is ready the moment you pull into a site.

  1. Maintenance cycle

    Cartridges typically last up to 6 months or 5,000 gallons, depending on your water quality and usage volume.

  2. Tool-free filter changes

    Twist-and-lock cartridge design makes replacements fast and mess-free. A wrench is included for the sumps; no plumber needed.

  3. Installation support

    Step-by-step instructions are included, with video guides available online.

See installation guides

Three Stages With A Purpose

Three sumps, three jobs. Each cartridge handles one part of what comes out of a campground spigot.

  1. Sediment filter

    Removes sand, rust and debris before it reaches your pump, tank and fixtures.

  2. Iron & heavy metals filter

    Reduces lead, mercury and iron, so you stop seeing stains in the sink and shower.

  3. CitraCharge™ softener

    Prevents scale and dissolves existing buildup, with no salt and no waste water.

NuvoH2O Appliance & Filter Reviews

We can talk about NuvoH2O all day, but our customers say it best.

  • I love the saltless water softener system, my water is now clear and tasteless like water is supposed to be, water should taste like water, not full of crap that they add and say is good for us when it is poisoning or bodies. I tell people about this manor trio system and how easy it is to install and how fantastic it changed the taste of my water, I highly recommend this filtration system.

    Rick S.

  • Works great out here in Canyon Lake, Texas. Canyon lake water is very hard an lots of calcium build up....shows up in all the toilets and plumbing fixtures. I use the NuvoH2O Manor Trio and it clears up all the deposits and the water even tastes better. I've had the water softener systems you have to add salt to but this is much easier with no salt to add. Very happy with it.

    John W.

  • I have had my Manor Trio system for about eight years, and I'm so glad I chose it. I live in an area with very hard water. With NuvoH2O I don't get mineral build-up on my faucets and appliances. They are quick to ship replacement filters, and I've found the customer service to be excellent.

    Linda W.

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Read More Reviews

Frequently Asked Questions

Still have a question? Contact us or call 877-688-6426.

How does it connect?

It attaches to your RV's fill hose, between the water source and your RV inlet.

How long do the cartridges last?

Up to 5,000 gallons. Then it's a simple swap to a fresh cartridge set.

Will it work with any campground water?

It's built for water up to 25 GPG hardness and a pH of 7.2 to 8.5. If you're not sure about a source, a quick hardness test strip will tell you.

Does it slow down my water?

It delivers up to 5 GPM, plenty for showers, dishes, and filling your fresh tank.

Complete your setup

Every hookup. Every campground. Every shower on the road.

Protect your plumbing, your water heater and your fixtures from whatever the next spigot delivers.

Get the RV system

Free U.S. shipping · 90-day money-back guarantee · 5-year limited warranty