Hoover S3865 Pre-Motor Filter - Canister Vacuum Replacement Filter Panasonic The green Scrubbie grade is

The green Scrubbie grade is a medium-aggressive scrubbing pad

causing the vacuum to lose power or switch on and off as the handle moves

helping restore the look of carpet and upholstered surfaces

Function: seals the dust or filter compartment

or loose fittings

Hoover S3865 Pre-Motor Filter - Canister Vacuum Replacement Filter Panasonic The green Scrubbie grade isProtect the motor on your Hoover canister vacuum with this genuine pre motor filter. Part #303090001 installs ahead of the motor, capturing fine dust and debris that gets past the dust container before it can reach and damage internal components. This pre motor filter is designed for the Hoover S3865 series. Keeping a clean pre motor filter in place is essential to motor longevity and to maintaining consistent suction throughout a cleaning session.