© 2008 Ultra Industries, Inc. Racine, Wisconsin. All Rights Reserved. 1-800-358-5872

Walk-In Plenum Provides Convenient, Safe Bag Changing and Inspection

The Ultra walk-in plenum top bag removal design provides the maximum convenience for dust collector maintenance. Bag changing is quickly accomplished in an "out-of-the-weather" environment.

MODEL NW (5-3/4" Bags) • Walk-in plenum permits maintenance personnel to service bags safely in any kind of weather conditions • Same easy bag changing features as the ND models • Durable 12 gauge, all welded construction with stiffeners on 24" centers • Standard design pressure is ± 20" W.G. • Optional insulation can be factory installed • Easy installation - Shipped in 3 sections for quick field erection

ARRANGEMENT III (Also available with 4-1/2" Bags)