USMLMOOT Smart Scent Air Machine for Home – Waterless Essential Oil Diffuser with Cold Air Nebulizing Technology, HVAC Scent Diffuser 300ml for…




  • 【Advanced Cold Air Diffusion Technology】:The scent air machine adopts cold-air diffusion technology to release nano particles into the air without leaving any residue. This technology maximizes the use of the essential oils, allowing you to smell the pure fragrance of them spread the fragrance fast and evenly into the whole large space such as hotel, home, coffee shop,spa,office etc.
  • 【Smart APP Control】:You can easily control our nebulizer, using WiFi or Bluetooth any connection mode, through APP to control the use of anytime and anywhere in your control, super convenient.
  • 【HVAC Connection】:The nebulizing diffuser can be connected straight to HVAC diffsur scent system,it is suitable for large space, you can quickly smell the fresh air in every corner, enjoy the nature and health aroma from our whole home diffuser.
  • 【Large Capacity & Powerful Scent】:This waterless diffuser features a 300ml bottle of refilled oil and a powerful pump and fan ,which sprays high quality micro-drops of aromatic molecules.The smart oil diffuser is very efficient and can work for about 30 days at the highest grade.Our aromaterapy essential oil diffuser can cover up to 1500 square feet.
  • 【Safety and Natural】: This home luxury scent machine brings the scent by nebulizing, which avoid any water dilution to the oil, so you could get the pure essential oils which is natural and completely safe for kids and pets. You can add your favorite lavender, jasmine, white tea,lemon, peppermint, rosemary , santal essential oils .Enjoy a fragrant and healthy environment, just like in a luxury hotel
  • 【Worry-Free Guarantee】We aim to provide customers with high quality products and 100% satisfaction. We provide 30-day money back guarantee and 1-year limited warranty. If there is a problem with the product, please feel free to contact us via Amazon.

Additional information






hvac scent machine 300ml


Aroma 360 Diffuser

Special Feature

waterless diffuser for large room, Hvac air freshener, Hvac collection, Cold air diffusion Technology


300 Milliliters

Model Name

Luxury Version

Product Dimensions

13.4 x 10.6 x 5.9 inches


Cover up to 1500 Square feet


4 watts



Auto Shutoff


Item Weight

3.62 pounds



Country of Origin


Item model number


Date First Available

July 23, 2022


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