Bag Indicator Adjuster with hardware, for D1 and D4 300 Series Installs directly over the existing

Installs directly over the existing head with no modification

Installing the correct dark blue cover reseats the filter and restores clean

Adjustable working height

9988AM (graphite)

Bag Indicator Adjuster with hardware, for D1 and D4 300 Series Installs directly over the existingThe genuine SEBO Bag Indicator Adjuster, supplied with hardware, fits the D1 and D4 canisters in the SEBO D Series. It is the adjuster that sets and calibrates the bag indicator so it reads bag fill level accurately. When the adjuster wears or its hardware loosens, the bag indicator drifts out of calibration and gives readings you cannot trust, so a full bag can go unnoticed and suction drops. Age and repeated use are the common causes. Fitting the