Levoit Dual 200s Smart Top-fill Humidifier

Levoit Dual 200S Smart Top-Fill Humidifier-3 Liter-Color Changing-Alexa Comp….
Fuel Your Dual200s with LEVOIT Humidifier Replacement FiltersLEVOIT Humidifier Replacement Filters/Levoit Water Filter SpongeWhy to use: Capture and filter fine impurities and particles, to improve humidifying efficiency in a healthier way.When to change: Generally lasts 1 month depending on hardness of water.Where to buy: Please search B09ZY9N6PD or "LEVOIT 10-Pack Humidifier Replacement Filters" on Amazon.Troubleshooting:1.Do I need to use distilled water?Yes, we recommend using purified or distilled water to avoid white dust or possible hums.2.How should I clean and refill the tank?Please clean your humidifier before first use and replace the water filter on a regular basis to avoid possible mold or mineral build-up.Specifications: Product Dimensions: 7.1 × 7.1 × 11.8 in / 18 × 18 × 30 cm Product Weight: 3 lb / 1.4 kg Whisper-Quiet Operation: ≤ 28dB Effective Range: 107-290 ft² / 10-27 m² Material: BPA-free, suitable for babies and adults Features:√ 3Liter Large Water Tank √ Operation that Lasts Up to 25 Hours, 3 Nights of Sleep√ Also A Diffuser √ Free VeSync App and Smart Controls√ Ultra-Quiet Operation√Zero Light Pollution: The display light can be turned off completely√ 360 Rotating Nozzle√ Automatic Shut-Off Function√ ETL Certified For Safety and Reliability√ Comes with Cleaning Brush.