Introduction
The AIRAPEX 2-in-1 Air Purifier and Evaporative Humidifier Combo is an innovative combination of air purifier and humidifier all in one. Solid pollutants are filtered out by the HEPA air filter, such as dust, pet dander. Gaseous pollutants are absorbed by the evaporative humidifier filter. This unique dual purification makes the air more pure. Suitable for any room or enclosed spaces such as living rooms, kitchens, bedrooms, offices, restaurants, hotels.
This device features a 360° air intake, refreshing the air 3 times per hour in rooms as large as 215 ft² / 20 m². Unlike cold mist humidifiers, the T3 does not produce large particles of mist, but by evaporation to form nano water molecules to humidify, avoiding damage to surfaces from condensation. It also includes intelligent humidity detection, automatically adjusting fan speed to maintain a comfortable and natural humidity range.

Figure 1: Front view of the AIRAPEX 2-in-1 Air Purifier and Evaporative Humidifier.
Setup
1. Unboxing and Initial Preparation
Carefully remove the air purifier from its packaging. The unit comes with a user manual. Before first use, ensure all packing materials, especially any foam pads inside the water tank or around filters, are removed.
2. Filter Installation
The AIRAPEX T3 utilizes a dual filtration system: an H13 True HEPA filter and a T-type water washing purification filter.
- HEPA Filter: This filter is located at the bottom of the unit, accessible by rotating the base. Ensure it is securely in place.
- T-type Water Washing Filter: This filter is located in the upper section, within the water tank.

Figure 2: Exploded view showing the HEPA filter (bottom) and T-type water washing filter (top).
3. Filling the Water Tank
The large 0.8 Gal (3-L) tank allows for direct top-filling with tap water. Lift the top cover and pour water directly into the reservoir. Do not exceed the 'MAX' fill line indicated inside the tank.

Figure 3: Top-filling the water tank with tap water.
4. Power On and Wi-Fi Connection
Plug the unit into a standard electrical outlet. The device can be controlled via its front panel or through a mobile application. For app control, scan the QR code in the user manual to download the 'Smart Home' app and follow the in-app instructions to connect to your Wi-Fi network.
Video 1: Demonstrates the setup and initial operation of the AIRAPEX T3 air purifier and humidifier.
Operating Instructions
1. Control Panel Overview
The front of the unit features a rotary button with an integrated digital display. This display shows the current humidity level in the room and provides visual cues for air quality.

Figure 4: The intelligent sensor and display on the front panel.
2. Power On/Off and Mode Selection
- Power: Short press the rotary button to turn the unit on or off.
- Mode Selection: Rotate the button to cycle through different operating modes:
- Auto Mode (A): The unit intelligently detects air quality (PM 2.5) and humidity, automatically adjusting fan speed and humidification to maintain optimal conditions.
- Manual Fan Speed (1-4): Select a specific fan speed from 1 (lowest) to 4 (highest). This primarily controls air circulation and purification intensity.
- Sleep Mode (Moon Icon): Reduces noise levels to a near-silent 26dB and dims the display for undisturbed sleep. Humidification and purification continue at the lowest effective settings.
Video 2: A quick guide on how to use the T3 air purifier, including mode selection.
Maintenance
Regular maintenance ensures optimal performance and longevity of your AIRAPEX 2-in-1 unit.
1. Filter Replacement
- HEPA Filter: Suggested replacement after 6 months. The unit's display or app will indicate when replacement is needed. To replace, rotate the bottom section of the unit to unlock, remove the old HEPA filter, and insert a new one.
- T-type Water Washing Filter: This filter is washable and should be cleaned every 2 weeks. It may need replacement every 6-12 months depending on water hardness and usage.

Figure 5: Individual filter components for maintenance.
2. Water Tank Cleaning
Clean the water tank regularly to prevent mineral buildup and ensure efficient humidification. The activated carbon water filter inside the tank also helps capture residual sediment and harmful substances.
Video 3: Detailed overview of the air purifier and humidifier, including filter and water tank access.
Troubleshooting
- Indicator light flashing abnormally: This usually indicates that the water tank, HEPA filter, or T-type washing filter is not installed correctly. First, shut down the unit and unplug the power cord. Reinstall the water tank or filters securely, then turn it on again.
- No air coming out / Machine randomly shuts off: Ensure all filters and the water tank are correctly seated. Check for any obstructions in the air intake or output vents. If the issue persists, try unplugging the unit for a few minutes and plugging it back in.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 8.5"D x 9.4"W x 15.8"H |
| Item Model Number | T3 -White |
| Floor Area Coverage | 215 Square Feet (20 m²) |
| Water Tank Capacity | 0.8 Gal (3-L) |
| Humidification Rate | 400ml/h |
| Maximum Power Consumption | 10W |
| Noise Level (Sleep Mode) | 26dB |
| Filter Type | H13 True HEPA, T-type Water Washing |
| Certifications | FCC, RoHS, UL, CE, CARB Certified, ETL Listed |
Warranty and Support
The AIRAPEX 2-in-1 Air Purifier and Evaporative Humidifier is fully certified for safety. For any questions or assistance, please feel free to contact our customer support. We are dedicated to providing reliable help.
Protection plans are available for extended coverage. Please refer to your purchase documentation for details on available 3-Year and 4-Year Protection Plans, as well as the Complete Protect monthly plan.
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