“JB TECH” An air shower works by using high-velocity jets of HEPA-filtered air (>25-30 m/s) to remove surface contamination from personnel or materials entering a cleanroom. The process involves a closed-loop, 10-45 second cycle where air is blown from nozzles to shake off particles, then immediately filtered and recirculated, preventing contaminants from entering controlled environment.
| Construction Material | Powder-coated steel or Stainless Steel (SS 304/316) for walls and doors. |
| Cleanliness Level | ISO Class 5 (Class 100) to ISO Class 7 (Class 10,000). |
| Filtration | H14 HEPA filters, 99.99% to 99.9995% efficient at 0.3 µm particles. |
| Cycle Duration | Adjustable, typically 0–60 seconds, up to 10 minutes. |
| Doors | Tempered glass, interlocked, with hydraulic auto-closers. |
| Noise Level | Operating noise is generally between 60 ± 5 dBA and 80 dBA, with modern designs prioritizing noise reduction for user comfort. |
| Control Panel | PLC with touchscreen or LED display. |
| Monitoring | Magnahelic gauge for monitoring pressure drop across filters. |
| Safety | Emergency stop buttons on both sides. |
| Lighting | LED or fluorescent tube lighting. |
| Options | UV light, ionizer, or HEPA-filtered ceilings. |
| Power Supply | Generally 415 V, Three Phase or 230 V, Single Phase. |
| Microelectronics & Semiconductor | Microelectronics and Semiconductor manufacturing. |
| Pharmaceutical & Biotechnology | Pharmaceutical and Biotechnology industries. |
| Medical Technology | Medical Technology and Laboratory environments. |
| Food Processing | Food Processing. |
| Straight-Through Air Shower |
| L-Shaped Air Shower |
| U-Shaped / Three Door Air Shower |
| Air Shower Tunnel |
| Industrial / Heavy-Duty Air Shower |
| Vertical / Top-Blowing Air Shower |
| Model No | JBAS 1000 | JBAS 2000 | JBAS 3000 | JBAS 4000 | JBAS 5000 |
| Working Size in Ft ( W x L x H ) |
3 x 3 x 7 | 3 x 6 x 7 | 3 x 9 x 7 | 3 x 12 x 7 | 3 x 15 x 7 |
| Customizable on size , PLC , Microprocessor , Electrical control, LED Display ,VFD Controller | |||||
JB Tech Bio Equipments is a leading manufacturer and solution provider of cleanroom systems, laboratory equipment, and bio-safety solutions, committed to delivering high-quality, reliable, and compliant products for critical controlled environments.
No. 6/1A, Thangavel Nagar,
Jaffarkhanpet, Chennai – 600083
© 2026 JB TECH BIO EQUIPMENTS. All Right Reserved.
Designed & Developed by 
Innov Touch Technologies Pvt Ltd.
jbtechbioequipments@gmail.com
+91 91500 09364