Introducció
The NOW Foods Ultrasonic Real Bamboo Aromatherapy Oil Diffuser combines scientific innovation with a natural design to enhance your home or office environment. This BPA-free diffuser uses high-frequency ultrasonic electrical vibrations to create an ultra-fine, heat-free mist, preserving the integrity and holistic properties of essential oils. It is an excellent alternative to synthetic room fresheners and scented candles.
Les característiques clau inclouen:
- Funcionament extremadament silenciós.
- Easy to clean design.
- Cool steam, no heat involved, eliminating the risk of burns.
- Apagat automàtic per seguretat.
- Two timer settings: 1 hour and 2 hours.
- Runs up to 14 hours intermittently or 7 hours continuously.
- Color-changing LED lights.
Instruccions de configuració
- Desempaqueta el difusor: Carefully remove all components from the packaging. Ensure you have the diffuser unit, bamboo cover, and power adapter.
- Col·locar sobre una superfície estable: Position the diffuser on a flat, level, and water-resistant surface away from direct sunlight or heat sources.
- Connectar l'alimentació: Plug the power adapter into the DC jack located at the bottom of the diffuser. Then, plug the adapter into a standard electrical outlet.
- Omplir amb aigua: Remove the bamboo cover and the inner plastic lid. Fill the water reservoir with clean tap water up to the maximum fill line (150 ml / 5 fl oz). Do not overfill.
- Afegiu olis essencials: Add 5-7 drops of your preferred NOW Essential Oil directly into the water reservoir. Adjust the amount based on personal preference and room size.
- Substituir cobertes: Securely place the inner plastic lid and then the bamboo cover back onto the diffuser unit.

Image: Diffuser with the bamboo cover removed, revealing the water reservoir ready for filling.
Instruccions de funcionament
The diffuser features intuitive controls for mist output and lighting.
- Power On/Off and Mist Control:
- Press the left-most button (labeled 'CONT') once for continuous mist output.
- Press the 'CONT' button a second time for intermittent mist output (mist on for 30 seconds, then off for 30 seconds).
- Press the 'CONT' button a third time to turn off the mist function.
- Configuració del temporitzador:
- Press the button labeled '1H' once to set the diffuser to run for 1 hour.
- Press the button labeled '2H' once to set the diffuser to run for 2 hours.
- The diffuser will automatically shut off once the selected time has elapsed or when the water level is low.
- Control de llum LED:
- Press the right-most button (light icon) once to turn on the color-changing LED lights. The lights will cycle through various colors.
- Press the light button a second time to pause on your desired color.
- Press the light button a third time to turn off the LED lights.

Imatge: Detallada view of the diffuser's control buttons for mist, timer, and LED lights.
Manteniment i cura
Una neteja regular és essencial per garantir un rendiment òptim i una llarga durada del difusor.
- Neteja diària:
- After each use, unplug the diffuser and remove the covers.
- Buidar l'aigua que quedi de l'embassament.
- Wipe the inside of the water reservoir with a clean, damp tela.
- Assecar bé abans del proper ús.
- Neteja profunda setmanal:
- Unplug the diffuser and empty the water.
- Add about 10 drops of white vinegar to the water reservoir.
- Let it sit for 5-10 minutes to loosen any mineral buildup.
- Using a cotton swab dipped in rubbing alcohol, gently clean the ultrasonic disc (the small ceramic disc at the bottom of the reservoir) to remove any essential oil residue.
- Rinse the reservoir with clean water, being careful not to get water into the air outlet.
- Netegeu l'exterior del difusor amb un drap suau i sec.
- Emmagatzematge: If not using for an extended period, ensure the diffuser is clean and completely dry before storing it in a cool, dry place.

Image: The interior of the diffuser, highlighting the ultrasonic disc for cleaning reference.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense boira ni boira feble | Low water level; mineral buildup on ultrasonic disc; fan blocked. | Add water to the max fill line; clean the ultrasonic disc as per maintenance instructions; ensure air inlet/outlet are clear. |
| El difusor perd aigua | Overfilled water reservoir; improper lid placement; unit tilted. | Do not exceed the max fill line; ensure the bamboo cover and inner lid are securely and correctly placed; place the diffuser on a stable, level surface. |
| La unitat s'apaga de manera inesperada | Water level too low (automatic shut-off); timer setting expired. | Refill water reservoir; check timer settings. |
| No hi ha llum LED | Light function turned off. | Press the light button to activate the LED lights. |
Especificacions
- Model: 7521
- Color: Coberta i base de fusta de bambú
- Capacitat: 150 ml / 5 oz
- Temps d'execució: Up to 14 Hrs Intermittent / 7 Hrs Continuous
- Característiques: Timer setting 1 Hr / 2 Hr, intermittent/continuous mist, 3 changing LED lights (Blue, Green & Red)
- Cobertura: 400 metres quadrats
- Potència nominal: 12W
- Potència de l'adaptador: 100-240 V, 24 V 0.5 A
- Material: Bambú
- Dimensions: 4 cm de llargada x 4 cm d'amplada x 7.7 cm d'alçada
- Tancament automàtic: Sí
Informació de seguretat
PRECAUCIÓ: This is not a toy! Keep out of reach of children. Not intended for use with pets.
- Always unplug the diffuser before cleaning or refilling.
- No submergiu la unitat en aigua o cap altre líquid.
- Utilitzeu només l'adaptador d'alimentació subministrat.
- Do not block the mist outlet or air inlet.
- If the unit is damaged, do not attempt to repair it yourself. Contact customer support.
Garantia
This NOW Foods Ultrasonic Real Bamboo Aromatherapy Oil Diffuser comes with a Garantia limitada de 1 anys from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modifications, or failure to follow operating instructions. Please retain your proof of purchase for warranty claims.
Atenció al client
For further assistance, troubleshooting, or warranty inquiries, please contact NOW Foods customer support through their official weblloc web o la informació de contacte que s'inclou amb l'embalatge del producte. També podeu visitar el NOW Foods Store on Amazon per a més informació.