









4L Ultrasonic Humidifier – Ultra-Quiet, Antibacterial, 30-Hour Runtime
- $69.99
$84.47- $69.99
- Unit price
- / per
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
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Transform dry, stale air into a refreshing oasis with our premium 4L ultrasonic humidifier! Designed for large rooms up to 40㎡, this high-performance humidifier delivers 300mL/h of continuous mist to combat dryness, relieve allergies, and promote better sleep. Featuring silver ion antibacterial technology (99.9% effective), it ensures clean, purified air while operating at a whisper-quiet <38dB – perfect for bedrooms, nurseries, and offices. With its 30-hour runtime, easy top-fill design, and 360° adjustable nozzle, this energy-efficient humidifier provides all-day comfort without the hassle of frequent refills.
Key Features:
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4L Extra-Large Tank – Enjoy 30 hours of continuous operation
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300mL/h Powerful Mist – Quickly hydrates spaces up to 40㎡
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Antibacterial Protection – 99.9% bacteria removal for healthier air
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Library-Quiet (<38dB) – Won't disturb sleep or concentration
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Top-Fill Convenience – Refill without removing the tank
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360° Adjustable Nozzle – Customize mist direction
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Smart Auto Shut-Off – Safety protection when water runs low
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Energy Efficient (23W) – Low power consumption
Specifications:
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Capacity: 4L (30-hour runtime)
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Mist Output: 300mL/h
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Power: 220V/50Hz (23W consumption)
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Material: ABS with antibacterial coating
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Noise Level: ≤38dB (ultra-quiet)
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Coverage: 31-40㎡ (large rooms)
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Dimensions: 190 × 202 × 315mm
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Weight: 1.4kg
Care Instructions:
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Use filtered water to prevent mineral buildup
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Clean weekly with mild detergent
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Replace antibacterial filter periodically
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Avoid oil-based fragrances – only water-soluble essential oils
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Never exceed max water line
In the Box:
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1 × 4L Humidifier
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1 × Power Adapter
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1 × User Manual
Breathe Easier Starting Today! Whether for allergy relief, better sleep, or dry skin prevention, this professional-grade humidifier delivers exceptional performance. Click "Add to Cart" now to experience the difference pure, balanced humidity makes!
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- white
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