ISO 5 Cleanroom Air Shower with HEPA Filter Air Cleaning Device for Laboratory Use
A cleanroom air shower is a specialized chamber at a cleanroom's entrance that uses high-velocity, HEPA-filtered air jets to blast contaminants (dust, fibers, skin flakes) off personnel or equipment before they enter a highly controlled environment, protecting sensitive manufacturing or research from particle contamination. It acts as an airlock with dual-locking doors, running a timed cycle to dislodge particles, which are then captured and filtered by a recirculation system, preventing them from entering the cleanroom and maintaining ultra-clean conditions.


How it works
Entry: A person or item enters the small chamber, and the inner door locks.
Blowing Cycle: Nozzles in the walls and ceiling spray high-velocity, ultra-filtered air (HEPA/ULPA) onto the person/object for 20-40 seconds.
Particle Removal: The forceful air streams dislodge loose particles from clothing and surfaces.
Filtration: The "dirty" air is pulled down and away, filtered, and recirculated within the unit.
Exit: The cycle ends, the exit door unlocks, and the person/item moves into the cleanroom contamination-free.
Key functions & benefits
Reduces contamination: Prevents particles from entering sensitive areas.
Protects products: Safeguards high-tech manufacturing (microelectronics, pharma).
Energy efficient: Air is filtered and reused, not exchanged with the outside.
Increases safety: Essential for environments dealing with hazardous materials when exiting.


Product Parameters
| Product Name | Single Person Double Blow | Two Person Double Blow | Three Person Double Blow | Air shower Tunnel |
| Product Model | YN-FLS-01 | YN-FLS-02 | YN-FLS-03 | YN-FLS-04 |
| Outside Dimension(W×D×H/mm) | 1290×1000×2130 | 1290×1500×2130 | 1290×2000×2130 | 1290×3000×2130 |
| Internal Size (W×D×H/mm) | 790×880×1925 | 790×1380×1925 | 790×1880×1925 | 790×2880×1925 |
| Suitable Person | 1-2 | 2-3 | 3-4 | 4-6 |
| Nozzle | 12 Pcs | 18 Pcs | 24 Pcs | 36 Pcs |
| Air Velocity | 22-27 m/s | 22-27 m/s | 22-27 m/s | 22-27 m/s |
| Noise | ≤65 dB (A) | ≤65 dB (A) | ≤65 dB (A) | ≤65 dB (A) |
| G4 Pre filter size(mm) | 745×375×21×1 Pcs | 900×375×21×2 Pcs | 745×375×21×2 Pcs | 745×375×21×3 Pcs |
| H13 Hepa filter size(mm) | 610×610×69×1 Pcs | 610×610×69×2 Pcs | 610×610×69×2 Pcs | 610×610×69×3 Pcs |
| Filter Efficiency | 99.995%@0.3μm | 99.995%@0.3μm | 99.995%@0.3μm | 99.995%@0.3μm |
| Fan Power(W) | 1100W×1 Pcs | 750W×2 Pcs | 1100W×2 Pcs | 1100W×3 Pcs |
| LED Lamp Power(W) | 15W×1 Pcs | 15W×1 Pcs | 15W×2 Pcs | 15W×3 Pcs |
