YJ-F Barrier-Free Air Shower Channel

YJ-F Barrier-Free Air Shower Channel

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Air Shower Basics

Air showers are a tool that allows for people and/or objects to enter a clean area without bringing in unwanted contaminants such as dust and bacteria. Air showers act as a sort of buffer or air lock between two areas of varying cleanliness, and preserve the air quality of a dynamic clean environment. Due to their usefulness and simplicity, air showers are a critical component of modern-day cleanroom facilities.

Air showers employ high-speed currents of air to blow microscopic dust and bacteria particles off of clothing and other surfaces. The air used in air showers runs through a filtration system in order to maintain air purity and avoid recirculation of microscopic contaminants.

Barrier-free air showers are popular for customers who use cleanrooms with a large amount of personnel. The barrier-free design allows for unabated flow into the cleanroom, which decreases wait time and increases operational efficiency.

YiJing Air Showers

The YiJing YJ-F Series Barrier-Free Air Shower Channels are available in three different materials:  100% Stainless Steel, Stainless Steel Interior, and Steel Plate. The YJ-F series of air shower channels employ YiJing's patented air shower technologies, and include 360-degree jet nozzles that work at more than 25 m/s. Our smart, automatic YJ-F features a touchscreen LCD color display that allows the user to customize the air shower interval and many other settings, as well as control user access. The YJ-F series comes equipped with many of the same standard features as our YJ-S series, but offers the convenience of a barrier-free design.   All YiJing Air Shower models can be customized and configured to meet your specifications. 

 YiJing F-Series Barrier-Free Air Showers

YiJing Air Shower Advantages

1) Customizable
Choose one or more of our 14 optional features to build the perfect air shower for your needs.
2) Modern
YiJing air showers are manufactured to exacting standards using state-of-the-art machinery including laser cutting and CNC automatic sheet cutting equipment. We use only SUS304-grade stainless steel and high-quality cold-rolled steel plates for our interior and exterior surfaces.   
3) Smart
Our air showers come equipped with a 7" LCD touchscreen display PLC system, an OTS error code display system, and available audio prompts and instructions. The system can be set to manual or automatic mode, and includes security features such as a screen lock, delayed light timer, password protection, and total system access control.
4) Dependable
All electrical air shower components, including door locks (LCJ), door seals (Dorma), and LED lights (Omron) employ patented, innovative technologies. All other proprietary technologies are covered in  Chinese patent ZL 2010-2 0502252-1.
5) Flexible

We can customize and add features such as UV lights, door configuration, air shower dimensions, interior/exterior materials, ozone generators, infrared sensing technologies, fingerprint access, etc. according to your needs.

YJ-F Series Barrier-Free Air Shower Spec Sheet






Available in 100% SUS304 Stainless Steel and/or High-Quality Steel Plate

Recommended for x  
Cleanroom Personnel

Shower Time

0-99 seconds

Jet Nozzles




Nozzle Diameter

30 mm

Air Velocity

>25 m/s

Door Closer

DORMA (German) Door Closer

Electronic Lock

LCJ Electronic Lock

Filter Efficacy

≥99.995% of Particles ≥0.3μm

Control Panel

7" LCD Touchscreen PLC Control Panel

Filter Size
LxWxH (mm)

600 × 600 × 120

820 × 600 × 120

600 × 600 × 120

No. of Filters




Outer Size
LxWxH (mm)

1400 x 6000 x 2100

1400 x 7000 x 2100

1400 x 8000 x 2100

Inner Size
LxWxH (mm)

800 x 5900 x 1960

800 x 6900 x 1960

800 x 7900 x 1960

Power Source

380V/50Hz (Also Available in 220V and 110V)


6 Recessed LED

7 Recessed LED

8 Recessed LED

Fan Power
(# x Kw)

12 x 0.55

14 x 0.55

16 x 0.55







YJ-F 6/7/8
Available in 100% Stainless Steel/Steel Plate/Stainless Steel Interior
Outer Dimensions (mm)
Inner Dimensions (mm)
Air Shower Time
0-99 seconds
# of Nozzles
Nozzle Diameter
30 mm
Air Velocity
>25 m/s
Air Filter Efficacy
≥99.995% of particles ≥0.3μm
Filter Dimensions
600 x 600 x 120 mm
# of Filters
Control Panel
Multi-Function Touchscreen LCD Display
Power Source
380V, 50Hz (Also available in 220V or 110V)
Interior Lighting
LED Lamp
# of Fans
Contact Phone
(+86) 188-1620-2828
Contact Email
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