The Vicks Warm Steam Vaporizer V188 delivers soothing, natural steam therapy to relieve cold, flu, and hayfever symptoms. It hydrates dry nasal passages and throat for easier breathing — ideal for overnight relief during winter months. Compatible with Vicks VapoSteam inhalants for enhanced comfort. Features Relieves symptoms of colds, flu, and hayfever Gentle, natural warm steam therapy 12–14 hours of continuous operation per fill Anti-scald design with lock-on cap for safety Automatic shut-off when water runs out Built-in nightlight No special water required — use regular tap water Easy to clean and maintain Suitable for all ages Full 5-year warranty Directions For Use Fill the water container to the MAX water level. Optionally, add Vicks VapoSteam Inhalant or VapoSteam Double Strength to the water or vaporiser cup. Place the vaporiser in position and plug in. Switch on to begin steam therapy. Cleaning Instructions After each use, empty unused water, rinse thoroughly, drain, and wipe dry. For mineral build-up on the stainless-steel heater, soak in white vinegar for 10 minutes and gently remove deposits with a butter knife. Warnings WARNING: Steam can cause burns. Not intended for unsupervised use by children. Do not overfill. Use only Vicks-brand inhalants — other brands may damage the unit. Refer to the operating manual for full instructions.