Envirocare Technologies a new name in Micro-Filtration Vacuum Bags!!!
Fits: Dirt Devil, Metal Tanks, Pony Tank Vacuum Cleaners
7 Royal Tank Type J Allergy Vacuum Bags + 1 Filter
Fits original manufacture part numbers: 3-040447-001
99.7% of all dust particles are captured with Envirocare bags
EnviroCare Premium aftermarket Part # 151