Patented Japanese Technology

The world's first Ultra Fine Bubble water system.

A single nozzle on the main line transforms every drop of water in the facility — softer, cleaner, and dramatically more effective. No power. No external air. No moving parts.

< 0 μm
Bubble diameter
0M+
UFBs per ml water
~0%
Flow reduction
World's First
UFB device certified for water supply
17.5 kg/cm²
Pressure test passed
10+ Years
Proven service life
13A – 150A
Industrial size range
Certifications, standards & verification
JWWA Water Supply Certified · W077-11004-237
ISO 20480-1 Fine Bubble Terminology
Pressure Tested · 17.5 kg/cm²
NanoSight LM10VHST Measurement
JR East Field Verification
Made in Japan · Patented Geometry
Brass · Stainless Steel · Titanium
No Power · No External Air
JWWA Water Supply Certified · W077-11004-237
ISO 20480-1 Fine Bubble Terminology
Pressure Tested · 17.5 kg/cm²
NanoSight LM10VHST Measurement
JR East Field Verification
Made in Japan · Patented Geometry
Brass · Stainless Steel · Titanium
No Power · No External Air
The Problem

Three challenges every water-intensive facility faces.

Guest satisfaction, hygiene, and operational efficiency — traditionally addressed with more staff, more detergent, and more downtime.

01
Customer Satisfaction

Guests expect softer water, cleaner rooms, and a wellness-grade bathing experience.

02
Hygiene & Legionella

Aging pipes, biofilm build-up, and legionella risk in circulation systems.

03
Rising Costs

Labour shortages, higher detergent use, energy losses from scaled heat exchangers.

The Solution

Install one nozzle on the main line. Transform every drop.

UFB DUAL connects directly to your main water supply. From guest rooms and kitchens to public baths and laundry, the entire facility runs on Ultra Fine Bubble water — with virtually no pressure loss.

No External Air Required

Bubbles are generated from oxygen naturally dissolved in water. No dust, no bacteria, no contamination risk.

Maintains Pressure & Flow

Patented internal geometry limits pressure loss to approximately 5%. No pumps, no power.

Maintenance-Free by Design

No moving parts, no consumables. Brass, stainless steel, and titanium construction. 10+ year service life.

How UFB Works

Smaller than a wavelength of light. Longer-lasting than any conventional bubble.

Millibubble
100 μm and above

Rises rapidly, bursts at the surface.

Microbubble
1 μm – 100 μm

Slowly rises, dissolves within hours.

Ultra Fine Bubble
Less than 1 μm

Remains suspended for months. Adsorbs contaminants.

01
Long-Term Stability

Ultra Fine Bubbles remain suspended in water for months, driven by Brownian motion.

02
Surface Adsorption

A negative zeta potential (-30 to -40 mV) attracts oils, dirt, and fine particles to the bubble surface.

03
Deep Penetration

Smaller than the gaps between fabric fibres, UFBs reach places conventional water cannot.

Benefits

Measurable impact from the first day of installation.

All benefits
10–20%
Detergent Reduction

Enhanced surfactant efficiency delivers the same cleaning with far less chemistry.

~50%
Gas Consumption Cut

For CO₂ artificial carbonation, UFB DUAL brings CO₂ utilisation close to 100%.

Rz ≤ 200 nm
Semiconductor CMP

Achieved super-mirror wafer finish through stabilised slurry dispersion.

35 Years
Scale Removed With Water

JR East verification: hardened scale removed in ~100 hours of UFB circulation.