General-Use Pass-Throughs with Recirculating HEPA Filtration, 18" W x 18" D x 24" H ID, Standard Wall Mount, 304 Stainless Steel, 120 V, Terra Universal (CAT#: STEM-C-0326-YJL)

General-Use Pass-Throughs with Recirculating HEPA Filtration, 18" W x 18" D x 24" H ID, Standard Wall Mount, 304 Stainless Steel, 120 V, model 2634-81A is manufactured by Terra Universal. Recirculating HEPA-filtration version adds another layer of protection against contamination for materials being transferred. HEPA filter removes contaminating particles of 0.3 um or larger at 99.99% efficiency. Air return slots along bottom interior of the chamber circulate air back through the HEPA filter. Blower provides continuous operation when switched on. Speed control knob allows adjustment of the blower RPM, increasing the airflow and pressure within the chamber.

Inside Depth: 18"
Inside Height: 24"
Inside Width: 18"
Concealed Interlock: No
Continuous-Seam Welds: No
Electropolished: Optional
HEPA/ULPA Filtration: Yes
Material: 304 Stainless Steel
Model: Recirculating HEPA Filtration
Mounting Position: Standard Wall
Special Door Configuration: Leak-Rated
Unit of Measure: EA
Dimensions, Product: 24.5" W x 18" D x 36" H
Dimensions, Shipping: 33.25" W x 37.5" D x 46" H
Electrical Specifications: 120 V
Marks & Listings: UL, ULC
Weight, Product: 145 lb
Weight, Shipping: 175 lb

Brushless DC fan motor is clean, quiet and energy-efficient
Fool-proof automatic interlock mechanism prevents cross-contamination, is reliable and maintenance-free
Choose between wall-mount and floor-mount models to fit your workflow
Upgrade to Smart® models for electronic interlock or motion sensor activation

CleanMount® CleanSeam™ Pass-Through Chamber, 12" W x 12" D x 12" H ID, Flush Wall Mount, 316L Stainless Steel (CAT#: STEM-C-0112-YJL)
BioSafe® CleanMount® Pass-Through Chamber, Flush Wall Mount, 304 Stainless Steel (CAT#: STEM-C-0158-YJL)
ValuLine™ Pass-Through Chamber, 12" W x 12" D x 12" H ID, Standard Wall Mount, Black Acrylic (CAT#: STEM-C-0176-YJL)
General-Use Pass-Through Chamber, 18" W x 18" D x 16" H ID, Center Wall Mount, 304 Stainless Steel (CAT#: STEM-C-0194-YJL)
General-Use Fire-Rated Pass-Through Chamber, 12" W x 12" D x 12" H ID, Flush Wall Mount, 304 Stainless Steel (CAT#: STEM-C-0250-YJL)
CleanSeam™ Fire-Rated Pass-Through Chamber, Viewing Window, 24" W x 18" D x 18" H ID, Flush Wall Mount, 304 Stainless Steel (CAT#: STEM-C-0255-YJL)