1. Introducció
Gràcies per la compraasing the LEVOIT OasisMist Smart Cool and Warm Mist Humidifier. This manual provides important information regarding the setup, operation, maintenance, and troubleshooting of your humidifier, as well as details on the included aroma pads and replacement filters. Please read this manual thoroughly before use and retain it for future reference.
The OasisMist humidifier utilizes VortexMist Technology to provide efficient and healthy humidification, offering both warm and cool mist options. It is designed for ease of use with smart home integration, a large water tank, and a convenient top-fill design.

Image: The LEVOIT OasisMist Smart Cool and Warm Mist Humidifier shown with its accompanying smartphone app interface, highlighting its smart capabilities.
2. Components del producte
Your LEVOIT OasisMist package includes the following items:
- LEVOIT OasisMist Smart Cool and Warm Mist Humidifier (Model: OasisMist450S)
- 16-Pack LEVOIT Aroma Pads
- 10-Pack LEVOIT Humidifier Replacement Filters (Water Filter Sponges)
- Manual d'usuari (aquest document)

Image: All components included in the LEVOIT OasisMist bundle: the humidifier unit, a box of 16 aroma pads, and a box of 10 replacement water filter sponges.
3. Configuració i ús inicial
3.1 Desembalatge
Carefully remove all packaging materials from the humidifier and its accessories. Ensure all components listed in Section 2 are present and undamaged.
3.2 Col·locació
Place the humidifier on a firm, flat, water-resistant surface at least 12 inches (30 cm) away from walls and appliances. Do not place it directly on carpet or a towel, as this can block the air inlet.
3.3 Omplir el dipòsit d'aigua
- Traieu la coberta superior de l'humidificador.
- Fill the water tank directly from the top opening with distilled or purified water. Distilled/purified water is preferred to prevent mineral buildup and ensure healthier mist.
- Do not fill past the "MAX" line indicated on the tank.
- Col·loqueu la coberta superior de manera segura.
3.4 Connexió d'alimentació
Plug the power cord into a grounded electrical outlet. The humidifier will enter standby mode.
4. Instruccions de funcionament
The LEVOIT OasisMist humidifier offers various modes and controls for optimal humidification.
4.1 Tauler de control acabatview
The humidifier features a convenient LED display and touch controls:
- Botó d'encesa: Encén/apaga l'humidificador.
- Botó de boira: Adjusts mist level (low, medium, high).
- Mode automàtic: Automatically adjusts mist output to maintain a set humidity level.
- Mode de repòs: Turns off display lights and operates quietly.
- Warm Mist Button: Activates warm mist function.
- Indicador de Wi-Fi: Shows Wi-Fi connection status for smart features.

Imatge: Primer pla view of the LEVOIT OasisMist humidifier's control panel, showing the digital display and touch buttons for power, mist level, auto mode, sleep mode, and warm mist.
4.2 Smart Features (VeSync App)
For advanced control and smart features, download the VeSync app on your smartphone. The app allows for:
- Remote control of the humidifier.
- Scheduling and timer functions.
- Customized humidity settings.
- Plant care mode.
- Voice control integration (e.g., with Amazon Alexa or Google Assistant).

Image: The LEVOIT OasisMist humidifier next to a smartphone displaying the VeSync app, showing the humidity control interface and smart features.
4.3 Warm and Cool Mist
The humidifier offers both warm and cool mist options. Press the "Warm" button on the control panel or select the option in the VeSync app to activate warm mist. Warm mist can provide faster humidification and a more comfortable environment in cooler temperatures.

Image: The LEVOIT OasisMist humidifier operating in a bedroom setting, with a visual representation of both warm (orange glow) and cool (blue glow) mist options, indicating user choice.
4.4 Essential Oil Tray
To use essential oils, add a few drops of essential oil onto the aroma pad located in the essential oil tray. Do not add essential oils directly into the water tank, as this can damage the humidifier.
5. Manteniment
Regular maintenance is crucial for the optimal performance and longevity of your humidifier.
5.1 Manteniment diari
- Buideu i esbandiu el dipòsit d'aigua i la base diàriament.
- Netegeu l'exterior amb un suau, damp tela.
5.2 Neteja setmanal
- Desendolleu l'humidificador.
- Traieu la coberta superior i el dipòsit d'aigua.
- Clean the water tank and base with a soft brush and mild detergent. Rinse thoroughly.
- For mineral buildup, fill the tank with white vinegar for 30 minutes, then scrub and rinse.
- Assegureu-vos que totes les peces estiguin completament seques abans de tornar a muntar.
5.3 Substitució de les pastilles d'aromes
The LEVOIT Aroma Pads help emit a stronger fragrance and protect the fragrance box. They should be changed regularly for best performance.
- Quan canviar: Generally every 4 weeks, or when fragrance emission decreases.
- Compatibilitat: Compatible with Classic 300S, OasisMist450S, and LV Series humidifiers.
- On comprar: Cerca "LEVOIT Aroma Pads" or B0B8MD45FB on Amazon.

Image: A box containing 16 LEVOIT Aroma Pads, designed to enhance fragrance diffusion in compatible humidifiers.
5.4 Replacing Humidifier Filters (Water Filter Sponges)
The LEVOIT Humidifier Replacement Filters (Water Filter Sponges) capture and filter fine impurities and particles, improving humidifying efficiency and extending the machine's life by preventing mineral buildup.
- Quan canviar: Generally lasts 1 month, depending on water hardness.
- Compatibilitat: Compatible with LV600S, Dual 200S, Dual 150, Classic 300, Classic 300S, and Oasis Mist model series.
- On comprar: Cerca "LEVOIT Humidifier Replacement Filters" or B09ZY9N6PD on Amazon.

Image: A box containing 10 LEVOIT Humidifier Replacement Filters (water filter sponges), shown alongside the individual filter sponges, highlighting their role in preventing mineral buildup and improving humidification efficiency.
6. Solució De Problemes
Si teniu problemes amb l'humidificador, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense boira o poca producció de boira. |
|
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| Olor desagradable de la boira. |
|
|
| Pols blanca al voltant de l'humidificador. |
|
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| L'humidificador no es connecta a la Wi-Fi. |
|
|
7. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | OasisMist450S |
| Dimensions del producte | 10.8 x 6.0 x 11.97 polzades / 27.4 x 15.2 x 30.4 cm |
| Pes del producte | 5.3 lliures / 2.4 kg |
| Capacitat del dipòsit d'aigua | 4.5 L |
| Temps d'execució màxim | Fins a 45 hores (en configuració de boira baixa) |
| Interval efectiu | 215–430 peus² / 20–40 m² |
| Nivell de soroll | As low as 26dB (Whisper-Quiet Operation) |
| Mètode de control | Remote, Voice (via VeSync App) |
| Característiques especials | Warm & Cool Mist, Smart Home Integration, Easy Top-Fill, Essential Oil Tray, Dual 360 Rotating Nozzle, LED Display |
8. Garantia i Suport
LEVOIT provides a standard warranty for its products. Please refer to the warranty card included in your product packaging for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact LEVOIT Customer Support:
- Weblloc: www.levoit.com
- Correu electrònic: Check your product packaging or the LEVOIT weblloc web per al correu electrònic de contacte més actual.
- Telèfon: Check your product packaging or the LEVOIT weblloc web per obtenir el número de contacte més actual.
When contacting support, please have your model number (OasisMist450S) and purchase information ready.





