This 15.14L (4Gallon) Evaporative Humidifier is a high-capacity whole-house solution designed for large rooms, living rooms, bedrooms and entire homes, featuring advanced vortex circulation technology that distributes humidified air evenly throughout spaces up to 1000 square feet. Adopting natural evaporative technology, it pulls dry air through dual wicking filters to create mist-free moisture—eliminating visible water droplets and wet surfaces, while delivering healthier indoor air quality and consistent humidity for the whole family.

Crafted with a large 4-gallon dual-tank system (two 2-gallon tanks), the humidifier delivers up to 4 gallons of moisture output daily, providing extended runtime and minimizing frequent refills for continuous whole-house humidification. The removable, leak-proof water tanks are designed for easy refilling and maintenance, making it a hassle-free choice for busy households. Deep-pitched blades enhance airflow efficiency, ensuring fast and uniform humidification without hot spots.

Equipped with precise humidity control, the humidifier features a built-in adjustable humidistat that automatically maintains your desired moisture level, paired with 3 speed settings (low/medium/high) to adapt to different room sizes and humidity needs. The easy-to-use control panel allows for straightforward operation, letting you customize settings to achieve optimal comfort—ideal for relieving dry skin, respiratory discomfort, static electricity and protecting wooden furniture and indoor plants.

Designed for low maintenance and durability, the humidifier operates quietly to maintain a peaceful environment, even at higher speed settings. Its mist-free operation prevents white dust and over-humidification, making it safe for use around electronics, furniture and flooring. The sleek white rectangular design (10.5″D x 19.5″W x 13.5″H) fits seamlessly into any home decor, while the sturdy construction ensures long-lasting performance for years of reliable use.

This evaporative humidifier is the perfect choice for large indoor spaces, combining high capacity, efficient circulation and user-friendly design to deliver consistent, natural humidity—creating a comfortable and healthy living environment for every season.

Product Type: 15.14L (4Gallon) Evaporative Whole-House Humidifier

Material: Durable Plastic, Dual Wicking Filters

Capacity: 15.14L (4Gallon) Dual-Tank System (2×2Gallon Tanks)

Operation Mode: Evaporative (Mist-Free), Vortex Circulation Technology

Coverage Area: Up to 1000 Square Feet

Daily Moisture Output: Up to 4Gallons (High Speed Setting)

Product Dimensions: 10.5″D x 19.5″W x 13.5″H

Item Weight: 9 Pounds

Color: White

Voltage: 120 Volts

Wattage: 43 Watts

Core Features: Adjustable Humidistat, 3 Speed Settings, Leak-Proof Removable Tanks, Mist-Free Operation, Vortex Air Circulation

Filter Type: Dual Wicking Filters (Replaceable)

Control Method: Manual Control Panel

Special Features: Large Capacity, Low Maintenance, Quiet Operation, Whole-House Coverage

Safety Features: Overheat Protection, Stable Base Design

Care Instructions: Hand Wipe Clean (Not Dishwasher Safe), Do Not Submerge Top Unit in Water, Avoid Chemical Cleaners

Recommended Uses: Large Rooms, Living Rooms, Bedrooms, Whole-House Humidification, Indoor Plant Care, Seasonal Dry Air Relief