Bulk Powder Dispensing Enclosure with Removable Sliding Sash designed to provide personnel protection when working with powder substances down to a respiratory exposure concentration of 10-100 micrograms powder per cubic meter air. Features polypropylene superstructure, black phenolic base dished to contain spills, 7.78” [198mm] diameter cutout for loading of containerized product (e.g. drum or carboy) and cover to establish containment when container is not in use. Top – mount 18” x 36” fan / filter housing with 99.993% HEPA filtration down to a particle diameter of 0.3 microns (micrometers; um).

316-grade stainless steel base insert included for use when necessary (e.g. in higher temperature conditions, when using corrosive materials, etc.). Removable sash offers two (2) height configurations, both of which offer conditions required for containment. Optimal working height in upper sash configuration is 12” [309mm] from the top of the anodized aluminum airfoil; optimal working height for the lower sash configuration is 12” [309mm] from the top of the sash.

Left side access door allows the user to manipulate containerized product and adjust equipment during safe conditions(*). Blanked waste chute port on right side allows for optimal retrofitting of FS2070 Waste Chute or FS2079 Double Safe Waste Chute. 1.5” rubber membrane iris ports on rear left and rear right sides allow for ingress / egress of equipment cables and cords.

(*) no containment provided when left side access door is open; safe conditions vary depending on the application, internal Standard Operating Procedures  (SOPs), and all applicable regulations in your locale


External Width: 42.00 [1067mm]
External Depth: 30.00” [762mm]
Internal Height: 36.44” [1118mm]