CRD350 Double Door Electric Pass-Thru Window with Tunnel

CRD350_FRONT_2 (1)


The CRD350 automatic clean room and medical material pass-through window system provides an means to transfer goods and materials between interior facility walls.  The double door system will help prevent severe air pressure drop in your clean room. The CRD350 can be factory set to open the window 6”, 12” or 18” high.

This is not an airlock system, there is some minor air leakage.

Our CRD350 window can be opened automatically by the sensors mounted on the window, or via an optional foot pedal, and may be used in conjunction with conveyor systems.

Please contact us for pricing and lead times (lead times average 8-10 weeks) (303) 438-0853 or Email our Sales Department

Technical Specifications

  • CRD350 features automatic window operation; when product passes along conveyor, sensors on the conveyor open and close window.
  • 120-240 volts AC required.
  • Window requires wall opening of 20” High x 25” Wide.
  • Actual window opening is 18” High x 24” Wide.
  • Window can be set to open 6”,12” or 18” High.
  • Standard tunnel is 18″ High x 24″ Wide x 24″ Deep. Custom sizes may be ordered.
  • For safety, window will stay open until hands are clear.
  • Constructed from 304 Stainless Steel.
  • Window is 3/16″ tempered glass.
  • Overall Window Size: 54.5″ High x 36″ Wide.


Please contact us at (303) 438-0853 or Email our Sales Department

More Information

CRD350_FRONT_2 (1)
Wall Opening