Standard Pass-Thrus

  • Standard Pass-Thru
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A pass-through, or pass-thru, is an enclosed space with doors on opposite sides that acts as an airlock in a cleanroom to allow for the transfer of materials between the cleanroom and another space. Pass-throughs minimize the contaminant transfer and help maintain the cleanroom environment. A cleanroom pass-through can be floor or wall mounted, and can take the form of a cabinet, chamber, or window.
Clean Air Products provides a full line of standard pass-thru cabinets, pass-thru chambers, and pass-thru windows. A range of sizes and configurations are available to meet your unique requirements. We also offer custom pass-throughs that can be tailored to your specifications.
The standard pass-through designs shown below encompass most of our customers’ needs. Request a quote on a custom entry system for your cleanroom, or contact us to discuss your unique requirements.

Clean Air Products’ Cleanroom Pass-Throughs

All our standard cleanroom entry systems feature double-wall stainless steel construction that encases and protects the built-in mechanical interlock and facilitates cleaning.
See individual product listings for additional information and specifications.

Wall-Mounted Standard Pass-Through Windows

These standard pass-thru windows feature durable stainless steel construction, are easy to clean and maintain, and meet USP 800 cleaning requirements. The stainless steel interior is smooth and easy to wipe down, and the floor is completely flush, with no front “lip” to clean around.
Specially designed stainless steel doors feature a silicone bulb gasket that eliminates crevices that could harbor contamination and allows every surface of the door to be thoroughly cleaned. Flush-mounted access panels are easy to clean and to remove for maintenance.

Wall-Mounted Fully-Welded Body Standard Pass-Through Chambers

These pass-thru chambers are designed for aseptic manufacturing applications that require sterile yet easy cleaning. They feature a seamless interior with smooth, formed-radius corners that prevent particulate from collecting in corners and edges. Chamber floors are completely flush, with no “lip” at the front, and flush-mounted interior panels are easy to clean and remove, as needed.

Wall-Mounted Bio Design Standard Pass-Through Cabinets

Designed for “germ free” bio-contaminant applications requiring aseptic cleaning, these standard pass-thru cabinets have seamless interiors with coved-radius corners that prevent particulate from accumulating in corners and at edges. The completely flush floor has no “lip” to clean around. Stainless steel doors wipe down easily and include seamless, poured polyurethane gaskets and knife-edge hatch openings. Lift-off hinges allow the doors to be removed and cleaned separately. 

Wall-Mounted HEPA Filtered Standard Pass-Through Chambers

These pass-thru chambers are designed to maintain control of particulates entering the cleanroom environment. An internal, motorized HEPA filter recirculates air through perforations in the chamber’s inner walls. Exceeds the US Department of Energy’s HEPA standards by removing 99.99% of airborne particles of 0.3 micrometers in diameter and larger.

Floor-Mounted Standard Pass-Through Cabinets

These standard entry systems allow for the efficient transfer of large parts, equipment, and/or wheeled carts into and out of a cleanroom and minimize the need for personnel to enter the cleanroom environment. Sturdy enough to handle bumps from cart traffic, these are our most popular standard pass-thru solution.

Contact Us for Standard Pass-Thrus & More

See individual product listings for additional information and specifications.
Clean Air Products designs and manufactures standard cleanroom pass-through cabinets, pass-through chambers, and pass-through windows. We also offer softwall and hardwall cleanroomsair showers, and more. Request a quote or contact us for standard pass-throughs for your cleanroom.