Rhodi 0 Flow | Pure Water Window Cleaning System
Rhodi 0 Flow | Pure Water Window Cleaning System
✓ Three-stage purification. 0 TDS output.
✓ 0.5 GPM · 50 lbs · 49” tall
✓ No assembly. Plug in and go.
✓ Lifetime warranty
30-day return window on unused items.
Ready Day One
Add a Bundle. Start Earning Immediately.
Your system ships ready to run. Add a bundle and everything you need is waiting when it arrives.
Rhodi UP 30 Essentials Kit
Everything you need to run pure water jobs from day one. Pick your pole size and brush type — it all fits together out of the box.
- Rhodi UP 30 Water Fed Pole
- 10" Water Fed Brush (Nylon, Hybrid, or Boar's Hair)
- 100 ft pole hose + angle adapter
- Quick connect valve
HomeRunner Bundle
Two poles, three brushes, rinse bars, and full hose setup. Built for residential work done the right way — no filler, no missing parts.
- Rhodi UP 20 Core + Rhodi UP 30 poles
- Nylon, Hybrid & Boar's Hair brushes + Scrub Pad
- 3x Rinse Bars + 100' WFP Hose + 100' Supply Hose
- Swivel + Brass & Brush Quick Connects
- Flow Rate
- 0.5 GPM
- Output TDS
- 0 ppm
- Weight
- 50 lbs
- Height
- 49 in
- Warranty
- Lifetime
How It Works
Three stages. Zero mineral residue. Spot-free results every time.
Tap Water In
Connect a standard garden hose to the inlet. No tools, no plumbing knowledge needed.
RO/DI Filtration
Reverse osmosis and deionization stages strip dissolved minerals down to 0 TDS.
Pure Water Out
Pure water runs through your water-fed pole. It dries without spotting. No squeegee needed.
See It In Action
Watch the Rhodi 0 Flow handle real jobs. Setup to streak-free finish.
Built for the Job Site
Every detail designed around how you actually work.
Lifetime Warranty
The housing and frame are built to last. If anything fails under normal use, we repair or replace it.
Ready in Minutes
No assembly required. Connect the inlet hose, plug in the pump, and you are ready to work.
No Proprietary Parts
All filters and fittings are standard. Buy replacements from any supplier. No vendor lock-in.
Universal Compatibility
Works with any water-fed pole and standard garden hose connections. Fits your existing setup or get one from us.
Maintenance Guide
Keep your system running at peak performance.
How often should I replace the sediment pre-filter?
Every 3 to 6 months depending on your source water quality. If you notice reduced flow rate, check the pre-filter first. It is the least expensive filter in the system and is usually the first to saturate.
When does the RO membrane need to be replaced?
RO membranes typically last 2 to 3 years with proper pre-filtration. If your TDS readings rise above 10 ppm after the RO stage, it may be time to replace the membrane.
How do I know when the DI resin is exhausted?
Monitor the TDS meter at the output. When the reading climbs above 0 ppm, the DI resin is saturated and needs to be replaced or regenerated. Resin life depends heavily on input water hardness.
Do I need to winterize the system if storing it?
Yes. If storing in freezing conditions, drain all water from the filters, membrane housing, and tubing. Residual water left in a membrane can permanently damage it when frozen.
How do I flush the system after a long break?
Run the system for at least 5 to 10 minutes before using the output water on windows. This flushes any stagnant water and brings all stages back to operating efficiency.
Frequently Asked Questions
Still have questions? Call us at (561) 587-6245.
What is a water-fed pole system?
A water-fed pole system delivers purified water through a telescoping pole to a brush at the top. You clean windows from the ground without ladders. The pure water lifts dirt and dries without leaving any residue.
Why does the water need to be purified?
Tap water contains dissolved minerals that leave spots and streaks when they dry. The RO/DI process removes those minerals, bringing the water to 0 TDS. Water at 0 TDS dries completely clean with no residue.
How is the Rhodi 0 Flow different from other RO/DI systems?
The 0 Flow uses standard filters and fittings you can source from any supplier. It ships ready to use with no assembly. The lifetime warranty on the housing and frame outlasts what most competitors offer, and the price is 30 to 50 percent lower than comparable systems.
How long do the filters last?
Filter life depends on your source water quality and how much you use the system. The sediment pre-filter typically lasts 3 to 6 months. The RO membrane lasts 2 to 3 years with proper pre-filtration. The DI resin life varies by water hardness.
Will it work with my existing water-fed pole?
Yes. The output connects to any water-fed pole using a standard garden hose fitting. It is compatible with all major brands including Unger, Tucker, and Xline.
Is any technical setup required?
No. The system ships fully assembled. Connect the inlet hose to your tap, connect the outlet to your pole, power on the pump, and you are ready to clean. No programming, no plumbing knowledge needed.
Find Out How Fast This Pays For Itself
Enter your job price and how many jobs you do a week. Most window cleaners break even in 6 jobs or less.
Takes 30 seconds. No email required.
Frequently Added Together
Most customers pick up at least one of these before their first job.
Do I need a water-fed pole to use this system?
Yes. The Rhodi 0 Flow produces pure water, but you need a water-fed pole to deliver it to the glass. Without a pole, you have no way to apply the water at height. The Rhodi UP and UP CORE are designed to work directly with this system.
Why do I need a dedicated pure water hose?
Your standard garden hose is fine for feed water coming in, but you need a separate pure water hose for the output line running to your pole. Mixing up the two or using a low-quality hose on the output side can introduce contamination and raise your TDS readings.
What does a rinse bar actually do?
A rinse bar attaches to your brush and adds a second row of jets that rinse the frame and glass as you work. It reduces the number of passes needed on each window and speeds up your cleaning time on larger jobs.
Can I use my existing brush with this system?
You can, as long as it accepts standard fittings. If you are starting from scratch or want the best results, the brushes in the Rhodi lineup are matched to the flow rate of this system and are sized for common residential and commercial work.