Bissell 4243 vacuum filters

Bissell 4243: the pre-motor filter is part 1656217 or 1656218. Source: Bissell, checked November 6, 2026.

1Pre-motor filter1656217

Part numbers come from Bissell (source 1, source 2, source 3), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

On the underside of the body or behind the dust cup.