Bissell Pre-Motor Filter for Cordless Stick Vac Model 1189 4220 The converter fits the LS38

The converter fits the LS38 brush housing and channels the compound evenly across the cleaning width

Fits: Vax vacuum cleaners using an exhaust HEPA filter

As bristles wear down or the roller warps

Confirm your Wind Tunnel model before ordering

dust-tight bag seal

Bissell Pre-Motor Filter for Cordless Stick Vac Model 1189 4220 The converter fits the LS38This Bissell pre motor filter (Part #160 1822) is the protective filtration element installed ahead of the motor on the Bissell 1189 cordless stick vacuum. It captures the fine dust that escapes the dust cup before that air reaches the motor, shielding the motor and keeping suction consistent so the vacuum delivers full pickup on a single battery charge. Stage: pre motor protective filtration Build: washable filtration media for repeated cleaning