10 MicroFine Electrostatic lined Allergen Vacuum Bags Part #165. Envirocare Parts designed to fit with or replace genuine original (OEM) manufacture part numbers below: 611783, 900035, 900000, 604838, 611780, 900005, 603373, 613325, 611783,900035,604838, 612058, 611783, 900000, 604838, 612058 Designed to fit the vacuum models listed below and more: Castex, Nobles, Tennant Commercial Vacuums: Style Model Numbers Castex Lite Trak-Viper 900005 Portapack Viper, Whirlwind Blue Star 16 Dual Motor Vac Pac, Portapac I & II, Strap-A-Vac II 3000,3040,3050 Back Pack UV 1600 ServPro Viper 772 Viper Dual Motor Blue Star 16 Dual Motor Vac Nobles All Lite Trac, Viper and Whirlwind models Tennant All Lite Trac, Viper and Whirlwind models Dimensions: 2 3/8 Hole Diameter, 16 x 5 Bag Size, 5 3/4 X 4 Cardboard
