Jebao RW8 Noise

Описание: Brand new Jebao RW8 Noise. I intent to report this as faulty to Jebao and post their response. Any comments welcome.

To follow up: Jebao did not reply. Taking this on myself I discovered the impeller had a small blob of plastic left over from injection moulding. I cut this off with a blade and now it's perfect.