Bissell Lid Assembly - 1697/1698 RU2240HHS fits the D1 and D4

fits the D1 and D4 canisters in the SEBO D Series

while the piping

breaking the sealed airflow path the machine depends on

it agitates carpet fibers so the suction can lift the loosened dirt

Fitting the OEM cover re-encloses the mechanism and returns the power head to a sealed

Bissell Lid Assembly - 1697/1698 RU2240HHS fits the D1 and D4This genuine OEM tank component for the Bissell 1620, Bissell 1685, Bissell 1693 maintains proper fluid handling in your carpet cleaner. It matches the original part for a precise, drop in replacement. Tank components wear over time, especially gaskets and seals that can crack or deform. Inspect for leaks regularly and replace worn parts promptly to prevent water damage. This part matches original specifications. Compatible Models: Bissell: 1620,