Y***R 09 May 2020
The product came true and solid as described. They also sent it very quickly. Good seller is recommended...
J***a 27 May 2020
J***e 14 May 2020
Well packaged. Survived a rather perils journey for such a fragile item. Item exactly as described. Unlike many of the LED lamps this unit really does output at 253.7 and 185 nanometers. Use with extreme care! Do not touch the quartz envelope. Finger prints may look clear to our eyes however at 253.7nm they are as black as coal soot. Finger prints will greatly effect germicidal effectiveness. I am very pleased with Plutus-Qiunn. They addressed my shipping concerns very promptly. I consider this lamp an exceptional buy.
Is it really quartz or another type of quartz?
No answers yet.