4-in-1 Air Washer

The Smillon SA2404 4-in-1 Air Washer combines air purification, humidification, cooling, and warm air functions in one all-season solution for healthier and more comfortable indoor environments.

Featuring dual HEPA H13 filtration, powerful humidification performance, and intelligent temperature control, the SA2404 helps maintain clean air and balanced humidity throughout the year.

Its top-fill water design, foldable LED display, patented easy-clean disc structure, and optional UV and silver ion sterilization functions offer both convenience and enhanced hygiene protection.

To improve long-term reliability, Smillon redesigned the internal structure of the SA2404 by eliminating traditional power connections and reducing potential failure points for more stable everyday performance.

Functions

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	HEPA H13 Filtration		Negative Ion Function
	Auto Mode		Humidity Level Adjustment
	Silver Ion Sterilization		UV Sterilization
	Warm Air Humidification		Child Lock
	Foldable LED Display		Aroma Diffuser
	Timer		Night Mode
	WIFI Connectivity		4 Fan Speed Levels

Advantages

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• 4-in-1 multifunction design combines air purification, humidification, cooling, and warm air functions in one device

• Dual HEPA H13 filtration system with CADR ≥150m³/h for cleaner indoor air

• Powerful humidification output up to 700ml/h helps maintain balanced indoor humidity

• Top-fill water design for easier refilling and daily use

• Foldable LED display for convenient long-distance viewing

• 360° air outlet design for wider and more even airflow distribution

• Dual water tank structure maintains stable water levels and consistent mist output

• Auxiliary water tank with water level gauge allows convenient water level monitoring

• Optional UV and silver ion sterilization functions for enhanced hygiene protection

• Patented plastic disc structure for easier assembly and simplified cleaning

• Dishwasher-safe disc components reduce cleaning and maintenance effort

• Supports cooling with ice crystals for more comfortable airflow in summer

• Warm air function with outlet temperature up to 40°C for winter comfort

• Large 8L water tank supports 12-40 hours continuous operation

• Brushless DC motor delivers stable and quiet performance

• Optional WIFI smart control for more convenient operation

Specifications

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Item	Specification
Model	SA2404
Product Type	4-in-1 Air Washer
Voltage	100V-230V, 50-60Hz
Power	36W / 700W
Water Tank Capacity	8L
Humidification Output	≥700ml/h
CADR	≥150m³/h
Heating Temperature	Up to 40°C
Coverage Area	45-60㎡
Product Size	280 × 280 × 400mm
Filtration System	Pre-filter + HEPA H13 + Activated Carbon Filter
Motor Type	Brushless DC Motor
Optional Functions	UV Sterilization, Silver Ion Sterilization, WIFI