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RORO Pro600 RO Systems

Upgrading homes to tankless RO
  • Tankless RO water on demand — no bulky storage tank
  • High-output performance (600 GPD class) for busy homes
  • Smart digital faucet monitoring with easy filter upkeep
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Selected: Tankless Reverse Osmosis System
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Overview

The RORO Pro600 is an under-sink, tankless reverse osmosis system built for on-demand drinking water with a digital smart faucet for at-a-glance status and maintenance prompts.

Tankless (no storage tank) 600 GPD class output Digital smart faucet

Designed for indoor household use on municipal (mains) supply water. If you’re on well water or have unusual feed-water conditions, message us and we’ll help confirm compatibility.

What’s included
  • RORO Pro600 tankless RO main unit
  • Digital smart faucet
  • Power adapter + faucet connection cable
  • Color-coded tubing + quick-connect fittings
  • 3-way feed valve + drain saddle (standard RO plumbing hardware)

Manual PDF: Download the product manual

Installation & first start
  • Install the feed valve on the cold-water line, then mount the faucet and drain saddle.
  • Connect the tubing to the main unit using the quick-connect fittings.
  • Power on: plug into a grounded GFCI outlet.
  • Initial flush: the unit may auto-flush on start-up (slow flow during flushing is normal).
Maintenance & filter schedule

Filter life depends on usage and source water quality. Typical guidance:

  • PCB filter: up to 12 months (or about 950 gal / 3600 L)
  • RO membrane: up to 24 months (or about 1900 gal / 7200 L)

If you tell us your water source and household size, we’ll recommend a realistic replacement schedule.

Specifications
System type Under-sink tankless reverse osmo ::contentReference[oaicite:1]{index=1}
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AUThorized RORO® Distributor

Simple steps to cleaner water

Choose the RORO® platform, pick the right system for your home, then keep it performing with premium replacement filters.

Why RORO®

Trusted tankless filtration designed for everyday life — fresh water on demand, less waste, and easy ownership.

The Tankless RO System

Premium reverse osmosis with no storage tank — compact, modern, and built to deliver crisp, clean water on demand.

Replacement Filters & Essentials

Everything you need to keep your system running like new — OEM replacement filters, maintenance essentials, and easy reorder options by model.

AUTHORIZED RORO DISTRIBUTOR

RORO® Tankless Reverse Osmosis Systems

Why RORO

  • True tankless RO — fast, clean drinking water without a bulky storage tank.
  • High-output performance — up to 600 GPD class for busy households.
  • Smart digital faucet — real-time status, filter life monitoring & reminders.
  • Modern, compact footprint — maximize cabinet space with a vertical slim-body design.

Built for real homes

Tankless system
On-demand purification
Advanced filtration
PCB + RO membrane stages
Stratus-supported
Setup help + replacement guidance
What’s included (typical kit)

RORO systems include the main tankless RO unit, smart faucet, tubing, fittings, and installation hardware. Contents may vary by model — check your product page for what’s included and compatible filter replacements.

Simple ownership

  • Smart filter reminders — the digital faucet notifies you when replacements are due.
  • Quick-change cartridges — twist-to-remove design with clear labeling.
  • Stratus support — send a photo of your filter label and we’ll match exact replacements.
  • Designed for long-term reliability — consistent performance when serviced on schedule.

Shop RORO at Stratus

Explore RORO’s tankless RO lineup and compatible replacement filters. As an authorized distributor, Stratus helps you select the right model and keep it performing at its best through guided filter replacement.

What you’ll find hereTankless RO systems + filters
Best forSpace-saving, high-output drinking water
SupportCompatibility checks + guidance

Specifications and included components vary by model. Confirm compatibility and filter requirements on the product page before ordering.

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Replacement Filters Quick Add

Genuine IntelliClear & Proline filters. Typical life: 8–12 months (prefilters), 2–3 years (membranes). Find your system below.

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Why Choose Stratus?

Fast shipping, genuine OEM components, and real support from water pros.

🚚 Fast shipping

Most US orders ship in 1–2 business days, so downtime stays low.

Ships in 1–2 days

✅ Genuine OEM parts

No knockoffs. Just genuine systems, filters, & parts you can trust.

Authorized Seller

🚚 Trusted by installers

Chosen by commercial and residential installers across North America.

Top Rated

🇺🇸 US-based support

Real humans, real help—before and after the install.

Real support

Fast shipping

Most US orders ship in 1–2 business days, with tracking from our US warehouse.

What Customers Are Saying

Real installs, real water improvements—from homeowners and installers.

“Installed the Proline QC—compact footprint and the taste difference is night and day.”
Sofia M.
Homeowner • Austin, TX
“The IntelliClear 800 keeps up with our café’s ice maker all day. Clear ice, zero chlorine taste.”
Marco D.
Installer • Seattle, WA
“Pro600 faucet showed 12 ppm out of the box. Pots fill fast and maintenance is simple.”
Olivia W.
Homeowner • Chicago, IL
“Swapped an old tank system for the RO600—constant pressure and no waiting for refills.”
Ryan S.
Installer • San Diego, CA
“We run the IntelliClear 800 in our bakery—great flow and the water makes our coffee pop.”
Hannah B.
Café Owner • Portland, OR
“Install for the Proline QC took about an hour. Clear instructions and noticeable taste upgrade.”
Priya K.
Homeowner • Phoenix, AZ