Why is the aroma mist not traveling through the tube into the HVAC system even though mist is visible in the bottle?
If you can see mist in the bottle but it is not traveling through the tube into your HVAC system, please check the following…
Manuals+ Q&A
DITUO DTS2318 Aroma Diffuser Instruction Manual — questions & answers
Read product questions and troubleshooting answers linked to DITUO DTS2318 Aroma Diffuser Instruction Manual.