The Lyophilizer Cryodesiccation Suite designed to provide personnel protection while working with powder substances. Designed to work with a lyophilizer with dimensions 450mm (L) x 450mm (W) x 450 mm (H) (17.72” L x 17.72” W x 17.72” H).

On left side, enclosure suite features include polypropylene superstructure, dished phenolic base, cutout for pass-thru connection, acrylic viewing panels, sliding sash, hybrid waste chute, minihelic gauge, iris ports located each side (2x total), 24”x 14” Single-HEPA fan/filter housing, and (1x) 99.99% HEPA filter.

On right side, enclosure suite features minihelic gauge, removable draftshield, automatic adjusting dual-speed fan, pass-thru, integrated FS1650 velocity alarm, 8” oval glove ports, 18”x 36” Dual-HEPA fan/filter housing, and (2x) 99.99% efficiency HEPA filters.

Enclosure suite electrical requirements are 220-240 VAC.


External Width: 72”
External Depth: 30”
Internal Height: 48”

  • What is being done inside of the enclosure? What type of material (powder, liquid, gas, nuisance odor) is being worked with? How does the material enter and exit the enclosure system? etc...
  • What type of filtration is required? Single HEPA, Dual HEPA, Carbon, House Exhaust, etc... What is the required OEL (Occupational Exposure Limit) for the process, or any other details about containment goals? What is the quantity of powder or liquid, task duration, composition of powder, etc...?
  • What equipment is being worked with? What is the equipment model, size, scope, function, and any other information that will affect the design of the enclosure, including movement, heat output, etc...? *State the specific equipment make and model if available*
  • Drop files here or
    • Are there any additional notes or information that should be considered? Are there any special design requirements?