I like the performance of the machine. But I noticed that the product have no manual booklet to follow how to use it and to know the do's and dont's. Must have this specially for those who are first time to use it.
Thank you.

การดอบกลับจากซัพพลายเออร์ :
Dear Ocias
Thank you so much for your positive feedback on our machine's performance! More importantly, we greatly appreciate you taking the time to point out the lack of an instruction manual.
We sincerely apologize for the inconvenience caused. You are absolutely right – a detailed manual with dos and don'ts is essential, especially for first-time users of ozone machines.
To assist you immediately, we have sent you a digital copy of the comprehensive user manual (in multiple languages) and a quick-start guide via direct message/email. It includes detailed operating procedures, important safety precautions, maintenance tips, and FAQs.
Thank you again for helping us improve! If you have any further questions, our support team is always here for you. We wish you a great experience with our ozone generator!
Sincerely,
The FEILI Team
10 Sep 2025