IROBOT BRAAVA JET M6 Not Spraying Water

Precision Jet Spray Nozzle

Evaporative residue and mineral deposits (calcium/magnesium) concentrate at the nozzle aperture, creating a physical blockage. Because the pump is a low-head-pressure diaphragm type, even minor calcification increases backpressure beyond the pump's operational threshold, resulting in a failed spray or 'dribbling' effect.

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m Series Replacement Water Tank

The reservoir utilizes a one-way umbrella valve or pin-hole vent to maintain atmospheric pressure as fluid is depleted. If this vent becomes clogged with biofilm or is defective from the factory (vacuum lock), the pump cannot overcome the resulting internal vacuum to pull liquid out of the tank.

SKU: 4651233

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Wet Mopping Pads (Multi-Pack)

The device uses an optical or physical reader to identify the cleaning pad via the plastic attachment card. If a 'Dry Sweep' pad is detected, the control board intentionally disables the pump; a damaged or incorrect pad attachment will trigger this safety logic, resulting in no water being sprayed.

SKU: 4632821

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