| Product Model |
AP100 Ultrapure Fogger |
AP35 Ultrapure Fogger |
Other Ultrapure Foggers |
| FOG Minutes |
~ 90 minutes |
~ 70 minutes |
~ 20-40 minutes |
| FOG Volume Meters/Min. |
~ 15.5 cu. M/min, 2 or 4 fog hose outputs |
~ 5.0 cu. M/min, 1 or 2 fog hose output |
~ 0.8 to 1.5 cubic meters/minute |
| Total FOG Volume |
~ 1162 cubic meters |
~ 350 cubic meters |
~ 16 to 60 cubic meters |
| Fog Density (ml/minute) |
~ 1520 mL/minute |
~ 571 mL/minute |
~ 150ml to 260 mL/minute |
| Visual Fog Distance |
~ 30 to 40 feet |
~ 20 to 30 feet |
~ 10 to 15 feet |
| Adjustable Fog Volume |
Yes, through mechanical valve control |
Yes, through mechanical valve control |
No fog volume control |
| Adjustable Airflow Velocity |
Yes, through the touchpad and wireless |
Yes, through the touchpad and wireless |
No airflow control |
| Fogger Technology |
Ultrapure |
Ultrapure |
Ultrapure |
| Liquids Used |
LN2 + DI Water or WFI |
LN2 + DI Water or WFI |
LN2 + DI Water or WFI |
| Clean Room Class |
Class 1 – 10,000 and stage Fog |
Class 1 – 10,000 |
Class 1 – 10,000 |
| Compatible Guidelines |
USP 797 |
USP 797 |
USP 797 |
| Compatible Guidelines |
ISO 14644-3, Annex B7 |
ISO 14644-3, Annex B7 |
ISO 14644-3, Annex B7 |
| Compatible Guidelines |
Federal Standards 209E |
Federal Standards 209E |
Federal Standards 209E |
| Compatible Guidelines |
ISO Standard 14644-1, 14644-2 |
ISO Standard 14644-1, 14644-2 |
ISO Standard 14644-1, 14644-2 |
| DI / WFI Water Volume |
10.0 liters, 2 water heaters |
5.0 liters, 1 water heater |
1-3 liters |
| Liquid Nitrogen Volume |
100 liters |
35 liters |
6-10 liters |
| Operator Control |
Touchpad control of airflow |
Touchpad control of airflow |
Power Switch, no fog controls |
| Remote Control |
Wireless Remote control of airflow |
Wireless Remote control of airflow |
No Wireless Remote Control of fog |
| Handling |
Rolling Enclosure |
Rolling Enclosure |
Carry Handle |
| Enclosure |
316L Stainless Steel, electro-polish |
316L Stainless Steel, electro-polish |
Stainless Steel |
| Power VAC |
220 VAC |
120, 220, 100 VAC |
120, 220, 100 VAC |
| Full Weight |
~ 398 lbs |
~ 250 lbs |
~ 50-75 lbs |
| Accessories |
1-8 Accs |
1-9 Accs |
Several Accs |
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Cleanroom Ultrapure Fogger Features

- Ultrapure Fog Generator with Fog Curtain Wand
- Adjustable fog to describe direction, velocity, and patterns in airflow
- Modular design for simple operation and maintenance
- Dual-wall, liquid nitrogen Dewar
- Dual water heaters for maximum fog production
- Direct fogger control to adjust fog volume and airflow velocity
- Wireless remote control for controlled operation behind a wall
- Visualization of unwanted gas emission locations and dead zones
- Supports test for ISO 14644-3 ANNEX B7 airflow visualization
- Supports analysis for Pharmaceutical USP 797 Guidelines and airflow visualization
- Supports airflow visualization test for Semiconductor Semi-Standards Guidelines
- Supports stagehands and stage actors, providing ultrapure, breathable theatrical stage fog
- Tracking routes of unwanted air flow infiltration into clean rooms
- No contamination created, no contamination left behind
- No cleanup of any kind after fog visualization
- Superb 3D airflow modeling capabilities withhigh-densityy fog
- Very low fog exit pressure, no exit turbulence as fog enters the airflow
- Compact, transportable, shipping case
- Fog stream output and fog curtain output
- For use in sterile rooms, ISO suites, and clean rooms
- High-density fog visualization provides the best airflow visualization of any fogger in the market
- Exhaust and ventilation studies around wafer handling systems
- Air balance studies in Pharmaceutical suites and clean rooms
Cleanroom Ultrapure Fogger Advantages

- Very dense, Stream Fog
- Highest fog density by converting 1520 ml of liquid per minute to an ultrapure fog
- Greatest visible airflow distances of 30-40 feet
- Excellent volume of ultrapure fog at 15.5 cubic meters per minute
- Total volume of 1162 cubic meters of ultrapure fog per operating cycle
- Longest operating time of 90 minutes
- No contamination is created, no cleanup is required, and no contamination to the process.
- No turbulenceis created as fog enters the airflow
- Roller castors for easy movement over the floor
- Two 80mm, 3.15″, fog outlets with 2 Y Adaptors each providing 4 fog hose outputs
- User-friendly display and touch pads
- Stainless steel contacts the liquid nitrogen and DI Water for the best purity of fog
- very low fog exit pressure that does not create a disturbance to airflow
- No metal contamination to fog using a stainless steel water heater and a Dewar
- Included an LED Light accessory to provide high contrast between the visualized airflow and background
- Included a 350mm Fog Nozzle accessory to spread a standard fog stream around the equipment as it enters the air flow
- Included 2 Y Adaptors to easily convert the two fog outlets into a total of 4 fogger hose outputs for your smoke studies
- Included 2 T Adaptors to easily convert two fog hose outputs into two Fog Curtain Wands to create a 2.5 Meter wide fog curtain
- Included four fog hoses, 5 meters x 80mm, to use with the 2 Y Adaptors
- Included four fog wands at 1.25 M x 80mm to spread the fog stream out into a wide fog pattern
- Using DI Water or WFI water and liquid nitrogen
- Fog distance measured at 40% humidity and air velocity of 90fpm. Visual fog distance decreases as humidity decreases or as airflow velocity increases.

30-40 feet of visual airflow distance
Which Clean Room Fogger or Smoke Generator Is Best For My Applications?
| AP100 Ultrapure Fogger, 15.5 cubic meters fog/minute, 1520 ml fog density/minute, 30-40 feet visual airflow, 90 minutes. |
| When high fog purity, high fog volume, and long visible airflow is needed for large cleanrooms
To visualize airflow from the ceiling to the floor
To control fog from entering the airflow as needed
To provide high volumes of pure stage fog for stagehands and actors
For 3D airflow modeling of airflow
For visual smoke studies and Video Smoke studies in large cleanrooms
When about 90 minutes of high-purity fog duration is needed
When fog visibility of 30-40 feet is desired
For Class 1 to Class 10,000 semiconductor cleanrooms, medical suites, and ISO suites |
* Use Hand Gloves and Face Shield when filling Liquid Nitrogen
Use 16M ohm DI water or WFI Pharmaceutical Water |
| AP35 Ultrapure Fogger, 5 cubic meters fog/minute, 571 ml fog density/minute, 20-30 feet visual airflow, 70 minutes. |
| When high-purity smoke with less fog volume is needed for regular cleanrooms
To visualize airflow from the ceiling to the floor
To adjust fog volume and airflow velocity to tune fog output to airflow needs
For visual, video, and 3D airflow modeling
For smoke studies supporting ISO and USP guidelines
When about 70 minutes of high-purity fog duration is needed
When fog visibility of 20-30 feet is preferred
For Class 1 to Class 10,000 semiconductor clean rooms, medical suites, and ISO suites |
CO2 Fogger,
Vapor DiH2O Fogger, average 4cfm over 10 minutes |
| When Fogging Hazardous areas, No Electrical Outlet Available
When fog visibility for a 5-6 feet distance is acceptable
When 10 minutes of fog duration is useful
When fogging small areas
Class 10 or above in semiconductor or pharmaceutical clean rooms
When fogging workbenches |
16 Meg ohm DI water is standard or Water for Injection, WFI Water
Do not permit DI Water to go stagnant in the water chamber
** Use gloves when handling CO2 ice |
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