Cleanroom Pass-Through Chambers & Cabinets

Seamless Material Transfer Solutions for USP-Compliant and ISO-Classified Environments

Cleanroom Specialists offers premium pass-through chambers engineered to maintain cleanliness and minimize contamination during material transfer between classified spaces. Our systems are built to meet the rigorous standards of USP 797/800, ISO 4 to ISO 8, and FDA/GMP-regulated environments.

With flush-mount designs, double-wall construction, and smart integration options, our cleanroom pass-throughs deliver long-term reliability, operational efficiency, and regulatory compliance for critical cleanroom and hospital applications.

A cleanroom standard pass-though cabinet

Standard Pass-Though Cabinets Units

The standard pass-through cabinet units are designed as an inexpensive way to minimize contamination in controlled environments; CleanAir Solutions offers standard pass-thru chambers featuring interlocking doors which help maintain the cleanroom seal. 

Standard pass-through cabinets are available in a variety of construction materials such as:

  • Plastic laminate

  • Aluminum

  • Cold-rolled steel

  • Stainless steel 

  • Polypropylene.

Download our Pass-Though Cabinet Brochure for more details

 
A stainless steel pass-through cabinet for cleanrooms

Stainless Steel Pass-Through Cabinets

Durable, Contamination-Resistant Transfer Systems for Cleanrooms

Cleanroom Specialists offers high-grade stainless steel pass-through cabinets designed for environments that require exceptional cleanability, corrosion resistance, and long-term durability. Constructed from 304 or 316L stainless steel, these units are ideal for pharmaceutical, biotech, compounding pharmacy, and hospital surgical suite applications.

Built with a smooth, fully welded interior, our stainless steel pass-throughs eliminate crevices and surface seams where particles and microbes can accumulate. Optional electronic interlocks, HEPA filtration, and UV sterilization systems further enhance their ability to protect sterile environments from cross-contamination during material transfer.

Download our Stainless Steel Pass-Though Brochure for more details

 
A specimen pass-through cabinet for lab samples

Specimen Pass-Throughs

Specimen pass-through cabinets are great for collecting lab samples while maintaining patient privacy.

Standard Features:

  • Airtight gasket seals

  • Continuous hinges

  • Freezer latches

  • Mechanical interlock

  • Trim Kit

When designing a cleanroom pass-throughcabinet for custom requirements, you are not limited to a small group of sizes or options. Feel free to specify the exact size you need and any special requirements that you may have. This custom pass-throughcabinet unit features double doors on each side, and amber acrylic adjustable shelves.

Download Our Specimen Pass-Though Brochure for More Details

Pass-Through Cabinet Options:

  • Automatic doors

  • Electric interlocks

  • Laminar flow filtration

  • ESD construction

  • Stainless steel finish

  • Type 316L stainless steel welded construction

Pass-Through Cabinet Finishes:

  • Acrylic enamel coating

  • Aluminum honeycomb panel construction

  • Anodized aluminum finish

  • Epoxy paint finish

  • Kydex finish

  • Plastic laminate finish

  • Polyester powder coat

  • Special colors

  • Type 304 stainless steel with brushed finish

  • Type 316L stainless steel with brushed finish

Pass-Through Chamber Q&A

  • Pass-through cabinets are available in materials such as 304 and 316L stainless steel, aluminum, polypropylene, plastic laminate, and acrylic. The appropriate material depends on cleaning requirements, chemical exposure, durability needs, and regulatory standards.

  • Well-designed pass-through systems support compliance with ISO 4 to ISO 8 cleanroom classifications, USP 797 and USP 800 guidelines, FDA regulations, and GMP requirements. These standards help ensure safe and consistent operation in regulated environments. 

  • Yes, cleanroom pass-through cabinets can be customized based on size, material, shelving configuration, door design, and performance requirements. Custom options may include double-door systems, adjustable shelves, and specialized finishes.

  • Choosing the right pass-through system depends on your cleanroom classification, transfer volume, regulatory requirements, material handling processes, and maintenance protocols. Working with a cleanroom specialist helps ensure the system is properly specified for long-term compliance and performance.

Get in touch.

Please contact CleanAir Solutions to request a no-obligation quote on any of our pass thru cabinets and chambers for cleanrooms.

Please fill out the following form and you will be promptly contacted by a qualified member of our staff.

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