24 Volt SPST relay. Fits Nilfisk Advance BA 750ST, BA 850ST, CMAX 28ST
Fits Nilfisk Advance 56396286 (alt # 56396286)Replaces
Nilfisk Advance 56396286 Fits
They took the time to find a part number for an old machine.
The DX20 is the right scrubber for our application...indoor and outdoor it is functioning perfectly! Easy to operate; easy to change scrubbing pads/brushes, quickly charges; and easy to empty. We are highly satisfied with this product.