Review on Senville SENAP-W36US Air Purifier with True HEPA Filter, Activated Carbon, and UV LED by Jess Chen

One way to mark a good salesperson is their reaction when something goes wrong. Bulbs C (I haven't yet figured out how to replace the bulb if it fails over time, but they last a long time) impressed me, I bought a third one for my daughter. the third started screaming after a few weeks. I emailed asking for a replacement and they sent one out quickly as they didn't want the inconvenience of sending the original back. This is a good level of trust and a good relationship. a good product. good salesman.