ISOpass Pro
- Grade 316 or 304 stainless steel passive pass-through hatch
- Mechanical door interlock system as standard – prevents both doors from opening simultaneously, ensuring contamination control
- Surface-mounted stainless steel hinges – durable, corrosion-resistant and easy to maintain
- Optional adjustable support legs – for use when the hatch is not bench-mounted and protrudes from the wall
- Custom sizes available – manufactured to suit specific client requirements and structural openings
- Description
ISOpass Pro is a series of precision-engineered passive stainless steel pass-through hatches design to preserve cleanroom integrity.
Designed for critical environments, ISOpass Pro offers secure and contamination-controlled material transfer between cleanrooms and adjacent areas at different classifications. Engineered from either premium 304 or 316 grade stainless steel, this robust pass-through hatch combines hygiene safety, and fire resistance in one streamlined system.
Unlike ISOpass Max, these are passive pass-through hatches – standard units with no additional active mechanically induced ventilation properties. As a result, ISOpass Pro is an elite-level solution at a more cost-effective price point, ensuring minimised contamination risk through the safe material transfer while preventing airborne particle movement between rooms.- 304 or 316 stainless steel construction – double-skinned body with polished finish for durability and easy cleaning
- Glazed stainless steel doors – options include 6.4mm laminated glass, 6mm toughened glass, or 1-hour fire-rated schott pyran s borosilicate glass.
- Edge or full perimeter rubber seals – epdm compression seal fitted to one edge as standard; full sealing option available.
- Intumescent fire seals – provides up to 1-hour fire integrity when installed correctly in designated fire walls
- Knobbed lever door closures – stainless steel housing with reinforced black polyamide knobs for secure clamping
- Flush or protruding installation options –supplied with 2mm thick stainless steel flanges for wall mounting flexibility
- Cleanroom-compatible design– smooth internal surfaces for easy disinfection and minimal particle retention
FAQS
Want to know more about how the ISOpass Pro might benefit your controlled environment facility management? Click the plus symbols (right) to check out some of the most Frequently Asked Questions related to this product!
- What’s the difference between ISOPass Pro and ISOPass Max?
ISOpass Pro is a passive hatch — it does not have mechanically induced ventilation like the ISOpass Max. This makes it more cost-effective while still delivering elite cleanroom hygiene, durability, and contamination control.
- What materials are available?
It can be manufactured from either 304-grade stainless steel (highly durable and corrosion-resistant) or 316-grade stainless steel (enhanced resistance to aggressive chemicals, ideal for more demanding environments).
- What environments is it suitable for?
ISOpass Pro is ideal for pharmaceutical cleanrooms, biotechnology labs, electronics manufacturing, food processing areas, and any facility that requires robust, hygienic, and fire-safe material transfer.
- Does it have fire resistance?
Yes. When installed in designated fire walls with the appropriate fire seals, the ISOpass Pro can provide up to 1-hour fire integrity.
- What door options are available?
Doors can be glazed with:
6.4 mm laminated glass
6 mm toughened glass
1-hour fire-rated Schott Pyran S borosilicate glass
- Can it be customised?
Yes. ISOpass Pro can be manufactured in custom sizes, with optional double stacking, powder-coated finishes, internal shelving (glass or stainless steel), and support frames.
- Which stainless steel grade should I choose — 304 or 316?
304-grade: Suitable for most cleanroom applications, resistant to standard cleaning chemicals.
316-grade: Offers superior resistance to harsh disinfectants and chlorides — best for highly corrosive or high-spec environments.