Sentinel Series Wine Cooling Unit Duct Collar

The Sentinel Series duct collars feature a new stronger, double-wall design. These duct collars insulate 42% more to help reduce temperature loss and condensation even in the most demanding environments. Integral captive quarter-turn fasteners allow for ease of access and serviceability.

Versatile collars can be used for supply-outlet or Return-intake
8″ Round Collar for D025
10″ Round Collar for D050, D088, D200