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Liner preventing slurry accumulation.

Standard hot‑applied road marking material for long‑life lines.

Encoder providing speed feedback.

Vent directing warm air flow across the windscreen. Prevents fogging and maintains clear vision in damp conditions.

Visual indicators showing wheel-nut movement.

Small heater preventing washer fluid from freezing in winter. Keeps visibility clear during sub-zero operations.

Plastic retainers holding wheel nuts in position. Provide quick visual check of any wheel-nut movement between safety inspections.

Heated nozzle preventing washer jets from freezing. Maintains clear view for the driver in winter.

Device separating oil and hydrocarbons from wash-bay effluent. Prevents environmental contamination and meets UK EPA discharge standards.

Clear sight glass showing remaining clean-water volume. Assists operators in planning refill stops during long sweeping runs.