These open-top replacement bags are for Modern Day, Silent Master and Flo-Master power units that use the older open-top bag system. MD began shipping all its power units with Tru-Seal bags on March 1, 2017. Earlier units may also have been converted to Tru-Seal, so check your unit's bag connection before ordering.

Advanced Homes provides a one-year workmanship warranty. Manufacturer warranties vary by product and model. Ask us for the coverage, exclusions, and service terms that apply to your installation or purchase.