Hvac Aroma Diffuser

Hvac Aroma Diffuser

HVAC Aroma diffuser Instruction : DQ-3000A Hot selling industrial scent diffuser Scent machine is applicable for 1500 Cubic meters area. It uses metal shell and including 750ml plastic bottle. This model can be set 4 groups working period for everyday and also have 7 days timer program. It use...

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Product Details

HVAC Aroma diffuser Instruction:

DQ-3000A Hot selling industrial scent diffuser Scent machine is applicable for 1500 Cubic meters area. It uses metal shell and including 750ml plastic bottle. This model can be set 4 groups working period for everyday and also have 7 days timer program. 


It use long lifespan pump and can work more then 8000hours even longer. Built-in long-life compressed air pump, .Connect the HVAC or AC system, install conveniently.




Hvac aroma diffuser Parameter:



Item noDQ3000A
InstallationStand alone, HVAC
VoltageDC12V 18W
Touch screenYes
Noise level<46db
PaymentBy TT, Western union, paypal...


It has following system highlights:


1. Built with the intelligent timing system, support 4 work periods and intensity setting for 24h by yourself


2. HVAC connecatable system and can be standed alone.


3. 750ml capacity and 1500m3 coverage


4.Nanoscale atomization






Packaging & Shipping





Company Information





1.Am I able to refill the essential oil ?

--Yes,you can refill the bottle when the essential runs out, and alcohol for clean maintaining.


2.How can I adjus the flavor concentration of scent ?

--You can set the work time of the machine to manage the flavor concentration, like work 30 secs, off 30 secs, or work 30 secs , off 60 secs.etc .


3.What’s the material of your Electric Scent Diffuser?

--It''s aluminium alloy /metal/PMMAouter, for its good lookings, and plastic, to protect the damaged from oil, less heavier.


4.How to clean the machine?

--There are five steps to clean to the machine

a. Take out the bottle.

b. Clean the oil bottle with ethyl alcohol.

c. Fill in fresh alcohol in the bottle and install it to the machine and open power for 10 minutes to clean the machine.

d. After the machine is cleaned, turn off the power.

e. Take out the essential oil and put into the metal bottle and install the bottle into the machine and close the back door.

Our Services


*Superior Quality

Our quality control team ensures that nothing gets put in stock which is not of the highest quality standards. 
We inspect all coming goods before they are put on the warehouse shelves.

 *Faster Response/Delivery

14 hours customer service available from Monday to Friday. Orders/Sample is sent by courier, such as UPS and FedEx, arrive at your doorstep within an average of 5 days, 2~4 weeks finish sea shipment, Shipments are insured for successful delivery and trackable online.

 *Professional, Value for money

We are directly manufacturer, no middle man which gives us a competitive price. We have been cooperated with Unilever for about 10 years, which means we have rich experience in orders of OEM and ODM orders

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