Royal RY4000 Backpack Vacuum Filter 5-Pack, Original COMPACTO9 and other common household stains

and other common household stains

but the pad does the scrubbing and the absorbing

Add a small measure to your solution of choice and dilute to the strength you prefer

1-gallon refill

Royal RY4000 Backpack Vacuum Filter 5-Pack, Original COMPACTO9 and other common household stainsStock up on genuine filtration for your Royal RY4000 backpack vacuum with this original 5 pack of filters (Part #2KE01137000). Each filter traps dust and debris drawn into the unit, keeping airflow strong and protecting the motor through long cleaning shifts. Backpack vacuums work hard in commercial settings, so having a multi pack on hand means you can swap in a fresh filter the moment suction starts to drop. This original Royal pack ensures correct