GENUINE blue "Double-Lined" universal fitting paper bag filter. This bag is made from "special paper" for Ducted Vacuum Cleaning Systems, designed to improve air flow, clean & efficient filtration and maintain durability of your vac machine. Please beware that using other cheap "brown colour filter bags" may cause drop in suction, heavy loading and damage to your vacuum cleaner motor. Those inferior quality bags will also void most manufacturer warranty.
Suitable for all AstroVac Grand, Econo and Storm models:
Also compatible with the following Brands and Models:
Flat (unopened) Measurement: 26 cm wide by 73 cm long
*) This bag replaces discontinued PBA2 bags. You will need to install a bag adapter to use this bag properly on old AstroVac Econo units that take PBA2 bags. Click here to buy bag adaptor.
Replace the filter bag twice a year to get a strong suction from your ducted vacuum system, reduce the chance of getting a blockage and also maintain the health of your vacuum motor.