Clean a TOTO WASHLET nozzle gently in 6 steps
Follow the model-specific nozzle-cleaning mode and gently wipe with a soft, damp cloth.
Source guide: Clean a TOTO WASHLET nozzle gently in 6 steps
Original source link from TOTO Japan
Open source ↗TOTO advises gently wiping the nozzle about once a month. Never pull or push it forcibly; use your model's operation instructions.