Pass-Through Chambers

Pass-Through Chambers

EnviroPass® by G2 Automated Technologies, LLC.

EnviroPass® Pass-Throughs Set the Standard for Critical Environment Protection

Workmanship Warranty

We include a limited lifetime workmanship warranty standard with every G2 product we manufacture. See our terms and conditions for additional information or contact us today to discuss.

Global Supplier

G2 provides products to customers around the world. Team members are ready to discuss your requirements and export questions. G2 products are relied on by customers for unmatched craftsmanship, long service life, and custom design fulfillment.

Made in the USA

G2 Automated Technologies, LLC., designs and manufactures our branded products in our own facility located in Dallas, Texas. G2 sources US-made components and materials whenever applicable and possible.

G2's EnviroPass logo for linking to our EnviroPass website for clean room and laboratory pass through chambers

Safe and Secure Pass-Thru Transfer Solutions

Our line of EnviroPass-branded products are recognized for robust construction with seamless welds and precision metal joints, an industry-leading warranty, with engineering, design, manufacturing and support all in the USA.

Protecting Critical Environments Since 1999

G2 Automated Technologies, LLC, pass-through cabinets have integrated design elements that are rugged, tough, and robust – terms not typically considered in a clean room, lab or medical environment. However, we’ve learned over the last 20 years that these are some of toughest environments with constant use, and unintentional abuse, of equipment. We continuously improve our products as a result of customer feedback and stand behind our craftsmanship with a lifetime workmanship warranty for every product we build.

Designed for the Most Demanding Settings

G2 Automated Technologies, LLC,. pass-through cabinets are designed for a lifetime of use. Our heavy-duty construction, unique design features, and high quality components and materials result in the most well-regarded pass-through solution in our industry.

See Our Full Line of Pass-Thru Cabinets at

EnviroPass® logo in white

G2 Product Catalogs

Click Images to Download G2 Product Catalogs (Requires PDF Reader)

G2 Laboratory, Medical, and Pharmaceutical Products Catalog cover image for link to pdf version of catalog
G2 Semiconductor and Wafer Handling Products Catalog cover image for link to pdf version of catalog
G2 Intensive-Use Detention Products Catalog cover image for link to pdf version of catalog