2-WAY STANDARD - 200ST

The 2-Way Standard model 200ST is actually a light-proof doorway for two rooms. A full 40" in diameter, it provides a constant and safe accesss to darkrooms.
4801 South Whipple Avenue
Chicago, IL 60632
773.376.5600 (in Chicago)
800.621.3680 (United States)
800.524.1641 (in Canada)
773.376.5835 (fax)
773.376.3526 (fax)