Which pre-motor filter does the Bissell 3910 take?

Bissell 3910 vacuum pre-motor filter

Bissell 3910: the pre-motor filter is part 3290. Source: Bissell, checked November 6, 2026.

A clogged filter cuts suction and makes the motor run hot.

1Pre-motor filter3290

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

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