Duct in / Duct Out

The duct in/duct out pass-through hatch is ideal for environments where protecting starting materials is critical, offering controlled, directional airflow through connection to the house air system. It features a terminally mounted HEPA filter on the supply air, with an optional HEPA filter on the exhaust, ensuring high-level particulate control. With balanceable airflow, magnetic door seals, and full-size double-glazed doors, it maintains pressure integrity and provides clear visibility while reducing noise and thermal stress. Electromagnetic interlocks and self-closing doors further enhance safety and contamination control in sensitive processing areas.

These units come with the features of our standard and our bleedthrough pass through hatches, including:

• Torsion bar closing doors to ensure doors remain closed and sealed
• Double-glazed doors for superior vision of the box contents
• Magnetic door seals to hold air pressure even during a power failure
• Size variable for any purpose
• Australian manufactured for shorter delivery times
• Australian manufactured for a local market with local support

1. Better door seals
Because we use specialist stainless steel, we can utilise door seals that don't cause deflection in the doors making better seals.
The seals and doors last longer; perform better, requiring less maintenance .(doors and seals don't require replacing and perform longer) 2. High technology materials
The stainless steel we utilise is a highly specific material we have imported from international metal foundry's; the material is utilised in highly corrosive environments and has corrosive resistance properties equivalent to or exceeding 316 stainless steel and is also magnetic 3. Mechanically or electronically interlocked
Eliminate cross-contamination

4. High-quality electromagnets can be easily sourced locally supported for years to come

5. Mechanical interlock components made of solid 316 stainless for years of trouble-free operation

6. Designed with operator and facility safety in mind the removable base tray allows any spills in the pass-through hatch to be contained to the pass-through hatch allowing easy clean-up if it should ever occur

11. 6 different door orientations to suit all options
Door swings can be chosen to suit the purpose 12. Confidence
Up to up to 10 year extended warranty so you can have confidence in the product lasting in a critical situation 13. Fully welded easily cleanable design
Our range of passthrough hatches are designed specifically to support GMP compliance

14. Double glassed doors for thermal cold tracking protection

15. Our value proposition includes the life cost of the item replicable hinge bushes interlock mechanisms door" closed adjustable latches and catches

16. Handle the full length of the door Easy

17. Australian based manufacturing
No international shipping delay

18. Australian based customer service
Able to call for assistance or enquiries during normal working hours and able to communicate issues and get answers to important questions

Cleanrooms Australia’s range of pass through hatches offers simple, sturdy efficiency at its best.

All our pass through hatches are constructed by Cleanrooms Australia in Australia for the Australian market, and designed to achieve the highest levels of strength, longevity and serviceability.

Designing and constructing our pass through hatches in Australia comes with the added benefit of a short manufacture and delivery time, and minimises the cost of restricted production.

Our pass through hatches are available in a wide range of models and, because they are manufactured locally, any size variation can be accommodated.

The units are competitively priced against international suppliers, and when heavy loads need to be accommodated, the hatches can be matched to our tote trolleys to help prevent OH&S injuries.