Clean Water Sensor (Two Det...
$15.99
Product details
Monitoring the fresh water tank on the HiZero F803 Bionic Mop, this replacement clean water sensor (part #3400002401) uses two detection points to track the water level. It tells the machine when clean water is present and when the tank runs low.
A sensor that fails can misread the level, so the machine may stop feeding water, run dry, or report an empty tank that is actually full. Fitting the correct two-point sensor restores accurate level detection and consistent mopping.
- Fits: HiZero F803 Bionic Mop
- Part: clean water sensor, two detection points, #3400002401
- Function: senses fresh water level
- Tip: clean any mineral film from the probes during service
Seat the sensor and reconnect its lead in the original orientation. Unplug the machine before servicing, and verify the F803 model before ordering so the sensor fits its mount.

