RamFan UB20 Manhole Entry Device Vent w/ Elbow and Mount

NOTE: REQUIRES UB20 TO VENTILATE, SOLD SEPARATELY.

The M.E.D. allows workers to enter and exit small man-size openings while maintaining continuous ventilation. Without such a device, duct fills the manhole opening, preventing rapid entry and exit. Tightly integrated into the UB-line of confined space ventilation equipment, RAMFAN's M.E.D. is quick to assemble and the new swiveling elbow makes duct alignment easy.

Changing its cross-section from circular to elliptical and back to circular minimizes loss and optimizes airflow into a confined space, while providing adequate room for the worker to enter and exit unimpeded. The rugged polyethylene construction endures heavy, negligent use and will last for years.

Comprised of three components, the M.E.D. swiveling elbow, and universal mount, the RAMFAN M.E.D. system increases safety by maintaining continuous airflow.

FEATURES
Ventilate without blocking entry
Maintain airflow while working
UB-line compatible
High impact polyethylene

INCLUDES
Manhole Entry Device Vent, Elbow, Universal Mount

• User Manual
• Spec Sheet