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Industrial Humidification · Est. 1980

Humidity you can
measure, not mop up.

Smart Fog is non-wetting, self-evaporating humidification — ±2% RH control, up to 99% less energy than steam, and clean air with zero droplet drift.

ES100 enclosure emitting dry fog from its door nozzles

01

Atomize

Low-pressure air and water meet in the nozzle. Droplets exit far too small to fall as rain — a dry, suspended fog.

Charged droplets repelling each other

02

Repel

Each droplet carries a like charge. They push apart instead of merging — no coalescence, no falling rain.

Droplet evaporating into vapor

03

Evaporate

Droplets flash to vapor mid-air, before reaching any surface. Humidity rises. Nothing gets wet.

Gauge holding a stable setpoint

04

Hold

Closed-loop sensing keeps RH inside a ±2% band, hour after hour, while steam and ultrasonic drift 5–10%.

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Precision & Control

Humidity, temperature, and cleanliness held to spec — not just claimed.

Relative humidity over 24 h · target 50% RH

60%55%50%45%40% 00:0012:0024:00 Smart Fog Ultrasonic Steam ±2% band
Smart Fog ES100 wall-mount dry fog system emitting self-evaporating fog in a printing hall
ES100 dry fog system · self-evaporating droplets

±2%

Precise humidity, held tight

Fog physics keeps RH within ±2%, versus the 10% swings typical of steam and ultrasonic. Consistent conditions mean fewer rejects and less rework.

Non-wetting droplet

Humidity that never wets

Fog droplets reverse molecular attraction and self-evaporate before contact. Machinery, inventory, and printed materials stay dry.

Adiabatic cooling

Adiabatic cooling, built in

Every kilogram of water evaporated pulls ~680 Wh of heat from the space. Cooling arrives free, as a physics side-effect of humidifying.

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Efficiency & Value

Lower energy, lower maintenance, faster to install and run.

99%

Up to 99% less energy than steam

A mechanical fog process uses a small fraction of steam's kilowatts. Payback is often measured in months, not years.

Steam
100 kW
Ultrasonic
28 kW
Smart Fog
0.2 kW
Minimal maintenance

Built to run, not to service

Stainless steel, no moving parts. Systems run with minimal, scheduled preventative maintenance — not constant intervention.

Push-in installation

Install fast, operate easy

Push-in, reusable connectors mount, suspend, or drop into ducts. No adhesives, no proprietary tooling, no long commissioning.

Smart Fog stainless steel controller cabinet mounted in a modern factory
Wall-mount controller · 0.2 kW at full output

03 / 04

Hygiene & Air Purity

Pure, non-wetting humidity for cleanrooms, healthcare, and food production. No standing water, no biofilm, no droplet drift.

Pristine pharmaceutical cleanroom corridor with glass-walled laboratory
ISO 14644 cleanroom · humidified, surfaces dry
Pure air, no biofilm

Pure humidity, no biofilm

No standing water, no droplet drift. Fog droplets oxidize airborne contaminants and self-evaporate — surfaces stay dry, air stays clean.

Low-voltage safety

Safe for people and workplaces

0.2 kW at maximum capacity. Low voltage, low pressure, no scald risk, no shock risk — safer than steam or high-pressure alternatives.

What you don't get

  • Standing water reservoirs
  • Legionella-prone drift
  • Wet floors and rusted fixtures
  • Steam scald hazards
  • Mineral dust from ultrasonic

04 / 04

Built for Demanding Industries

Engineered to meet or exceed industry standards, across every application we serve.

Standards-grade engineering, application‑versatile

Every component is made in the USA to meet or exceed industry, construction, and electrical standards. One platform serves humidification, cooling, ESD control, and disinfection — across manufacturing, healthcare, printing, and cleanrooms.

Talk to an engineer →

4

Applications
Humidify · Cool · ESD · Disinfect

45yrs

Fog physics
engineering since 1980

USA

Designed and built
in the United States

0.2kW

Power draw
at maximum capacity

Trusted where precision matters

why smart fog icon manufacturing

Manufacturing

ESD control · ±2% RH

why smart fog icon cleanroom

Cleanrooms

ISO 14644

why smart fog icon printing

Printing

45–55% RH · no static

why smart fog icon healthcare

Healthcare

ASHRAE 170 ranges

why smart fog icon food

Food & Beverage

Food-safe humidity

Frequently asked

Answers before you spec

The questions engineers and facility managers ask most, answered plainly.

Something else?

Send your room volume, target RH, and process. An engineer replies within 48 hours.

Ask an engineer →
What makes Smart Fog "non-wetting"?

Our fog droplets self-evaporate before they can settle. The physics reverses the molecular attraction that causes conventional humidifier droplets to cling to surfaces. Result: humidity you can measure, without water damage to machinery, product, or floors.

How much energy does Smart Fog save versus steam?

Up to 99% less than a comparable steam humidifier at the same throughput. Steam requires boiling water; our systems mechanically atomize water at low pressure. Payback typically arrives inside 12–24 months at industrial scale.

What humidity tolerance can I hold?

±2% RH across the operating range, verified with our controller and sensor package. Steam and ultrasonic systems typically drift 5–10%. For processes sensitive to RH — printing, coating, cleanroom operations — that tolerance is the difference between yield and rework.

What industries use Smart Fog?

Manufacturing, printing, healthcare, cleanrooms, food and beverage, greenhouse and horticulture, and outdoor cooling. Any environment where humidity, cleanliness, or evaporative cooling is a process variable.

How long does installation take?

Most systems install in one to three days. Push-in reusable connectors, no adhesives, and modular manifolds keep site work short. Duct-mount, ceiling-suspend, or in-room configurations are supported without redesigning your space.

What maintenance is required?

Scheduled preventative maintenance only — no daily intervention. Stainless-steel construction and no moving parts eliminate the wear cycle that drives service calls on steam and evaporative-media systems. Filter and nozzle checks on a quarterly cadence are typical.

Response within 48 hours

Ready to solve your
humidification problem?

Send us your room volume, target RH, and process — our engineers return a system spec and quote.