Cleanroom and Precision Manufacturing Environments
Cleaning inside cleanrooms, laboratories or precision manufacturing areas?
Clean environments punish any machine that sheds particles or carries contamination in. The cleanroom series uses a full stainless-steel build with a Toray 0.3 μm PTFE membrane filter to keep the machine itself from becoming a contamination source.
Recommended Models
EHTS-C series — EHTS17C / EHTS22C / EHTS30C, stainless steel construction with 0.3 μm Toray PTFE membrane filtration.
Recommended Products for This Scenario

EHTS-C Cleanroom Industrial Vacuum Cleaner 30L Food Grade Stainless Steel
- Power1750 W
- Airflow270 m³/h
- Vacuum21 kPa
- Tank30 L

EHTS-C Series Cleanroom Industrial Vacuum Cleaner for Food and Pharma Industry
- Power2200 W
- Airflow320 m³/h
- Vacuum22 kPa
- Tank30 L

EHTS-C Compact Food Grade Cleanroom Industrial Vacuum Cleaner Stainless Steel
- Power3000 W
- Airflow380 m³/h
- Vacuum26 kPa
- Tank30 L
IMPORTANT NOTES
Key Reminders
01 We do not claim a specific cleanroom class (Class 100 / 1000 / 10000) — suitability is confirmed per project.
02 The 0.3 μm membrane filter is not a HEPA H13/H14 rating; the filter-media test report (99.35% @ 0.3 μm) is a media figure, not a whole-machine HEPA certification.
03 A next-generation multi-stage cleanroom model is in development — contact us for project requirements.
