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Cleanroom Pass Through Box

Cleanroom Pass Through Box

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Protection Type: Product, Personnel, Environment
Biopharma, Healthcare, Biocontainment
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NRTL listed with Intertek to comply with ANSI/UL STD 61010-1 Certified to CAN/CSA C22.2.
  • 100% Stainless Steel
  • Mechanical Interlocks
  • Highly Cleanable
  • Active and Static Models
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Pass Boxes Preventing Contamination During Material Transfer

Our standard cleanroom pass through box provides a high degree of contamination control when passing materials into or between rooms in a facility. Germfree manufactures a range of pass boxes that are designed to address different levels of containment concerns based on the type of materials being transferred and the purpose of the facility. In active units, after materials are placed within the pass-through a HEPA-purge cycle is initiated, which rapidly filters the interior air until it has reached ISO Class 7. Interlocks assure that both doors cannot be opened simultaneously and that the receiving side door remains locked until the HEPA-cycle is complete.

Additionally, Germfree has extensive experience designing and manufacturing custom cleanroom pass through boxes for specialty and high-containment applications. Common options include multiple doors, external ducting and decontamination.

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Cleanroom Pass-Through inside


Designed to meet the needs of multiple applications, the cleanroom pass through box is ideal for a wide range of industries and facilities.


Standard Cleanroom Pass Through Box
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Interior dimensions
Model Width Depth Height
16 x 16 16" 24" 16"
24 x 24 24" 24" 24"
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Wall Opening dimensions
Model Width Height
16 x 16 24.625" 24.625"
24 x 24 32.625" 32.625"
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304 stainless steel

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System requires 110V, 60Hz, 15 amp circuit*

230V, 50Hz system available

Can be hardwired or connected with an optional wall plug

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HEPA Filtration Cycle (for active Pass-throughs)

Rapidly exhausts and filters interior air until it reaches ISO Class 7

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Mechanical Interlocks

This system prevents both doors from ever being opened simultaneously

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Cleanroom Pass Through Box Accessories

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Looking for something custom?

We have deployed research facilities for shipment by military aircraft, designed equipment to contain the most dangerous agents on the planet, produced facilities to manufacture lifesaving medicines and mobilized hospital compounding during times of regulatory change. Connect with Germfree experts to unlock your scientific potential.

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