Introdución
The Airthereal AEH300 is a versatile 2-in-1 appliance designed to enhance your indoor air quality and comfort. It combines advanced air purification with efficient humidification, providing a healthier and more pleasant living environment. This manual provides essential information for the proper setup, operation, and maintenance of your device.
Características clave
- Funcionalidade 2 en 1: Combines air purification and humidification in a single unit.
- Advanced Air Purification: Utilizes 3-layer filtration (Pre-Filter, HEPA Filter, Activated Carbon Filter) to remove pollutants, allergens, and odors.
- Optimal Humidification: Maintains desired humidity levels with a 1.5L water tank and automatic shutoff.
- Integrated Air Quality Monitor: Real-time PM2.5 detection with auto-adjustment of fan speed.
- Modo de sono silencioso: Operates at a low noise level (24dB) with display lights off for peaceful rest.
- Controis fáciles de usar: Features a touch control panel, 1-24 hour timer, and child lock function.
- Deseño compacto: Suitable for various spaces, measuring 9.45 inches in diameter and 21 inches in height.

Image: Airthereal AEH300 highlighting its 2-in-1 functionality and various features like 3-layer filtration, humidification, timer, sleep mode, and wind speeds.
Configuración
1. Desembalaxe e colocación inicial
Carefully remove the Airthereal AEH300 from its packaging. Place the unit on a flat, stable surface, ensuring adequate space around it for optimal air circulation.
2. Instalación do filtro
The unit comes with pre-installed filters. Before first use, ensure all protective packaging is removed from the filters.
- Rotate the lid clockwise to open the top section of the air purifier.
- Remove the old filter (if replacing).
- Install the new filter, ensuring it is seated correctly.
- Turn the lid counter-clockwise to secure it.

Image: Visual guide showing four steps to replace the air purifier filter: rotating the lid, removing the old filter, installing the new filter, and securing the lid.
3. Water Tank Filling (for Humidifier Function)
The AEH300 features an easy top-fill design for the humidifier.
- Simply pour clean water directly into the spacious top opening of the unit.
- Fill up to the MAX 1.5L (3 Pints) line.

Image: A hand pouring water directly into the top of the Airthereal AEH300, demonstrating the easy top-fill design for the humidifier function.
4. Conexión de alimentación
Enchufe o cable de alimentación nunha toma eléctrica adecuada.
Instrucións de funcionamento
1. Panel de control rematadoview
The intuitive touch control panel allows easy adjustment of settings. The digital display shows real-time information such as PM2.5 levels and humidity percentage.

Imaxe: O produto principal view of the Airthereal AEH300, showing its sleek design and the digital touch control panel on the front.
2. Acendido/apagado
Prema o botón de acendido no panel de control para acender ou apagar a unidade.
3. Modo automático
In Auto Mode, the unit's PM2.5 real-time sensor detects indoor air quality and automatically adjusts the fan speed (from level 1 to 4) to maintain optimal air purity.

Image: Diagram illustrating the Auto Mode, where the PM2.5 sensor detects air quality and the unit automatically adjusts fan speed for fresh air.
4. Modo de sono
Activate Sleep Mode for whisper-quiet operation (24dB) and the display lights will turn off, ensuring a peaceful resting environment.

Image: A child sleeping peacefully next to the Airthereal AEH300, illustrating its whisper-quiet Sleep Mode (24dB) with the display light off.
5. Axuste da velocidade do ventilador
Manually adjust the fan speed to one of the 4 available levels to suit your preference.
6. Control de humidade
The humidifier maintains optimal humidity levels, helping to alleviate dryness. It features automatic shutoff when the water tank is empty.

Image: A woman relaxing in a room with the Airthereal AEH300, highlighting its humidification function with continuous mist and automatic shutoff.
7. Función de temporizador
Set the unit to operate for a specific duration using the 1-24 hour timer function.
8. Bloqueo infantil
Active a función de bloqueo infantil para evitar cambios accidentais na configuración.
Mantemento
1. Air Purifier Filter Replacement
When the display shows "F0" and the red indicator flashes, it's time to check and replace the air filter. After replacement, press and hold the fan button for 3 seconds to reset the reminder.

Image: A four-step visual guide for replacing the air purifier filter, including rotating the lid, removing the old filter, installing the new filter, and securing the lid.
2. Humidifier Filter Replacement
Replace the humidifier filter every 6 months for optimal performance.

Image: A five-step visual guide for replacing the humidifier filter, including opening the lid, twisting to unlock and remove, inserting the new filter, twisting to lock, and closing the lid.
3. Limpeza da unidade
Limpe o exterior da unidade cun pano suave e seco. Non empregue produtos de limpeza abrasivos nin solventes.
Especificacións
- Modelo: AEH300
- ASIN: B0F43G54J3
- Data de primeira dispoñibilidade: 8 de abril de 2025
- Capacidade do depósito de auga: 1.5L (3 pintas)
- Max Water Output: 300 ml/h
- Nivel de ruído (modo de repouso): 24 dB
- Área de cobertura: 500-1325 pés cadrados
- CADR: 300 m³/h
- Dimensións: 9.45 x 9.45 x 21 polgadas
Garantía e Soporte
For warranty information, technical support, or any inquiries regarding your Airthereal AEH300, please refer to the official Airthereal websitio web ou póñase en contacto directamente co servizo de atención ao cliente. Garde o recibo de compra para reclamacións de garantía.