I bought it more than a year ago, but the review is only now. Built into an ozone generator. Glows as expected but without ozone. I've tried incandescent bulbs (2) every way I can think of, but nothing seems to have changed. I threw them away and bought a new ozonator. I took a lightbulb from the new block and checked it in the old block - everything works! Therefore I am not convinced of this product. If there is a trick to making them work, the seller should document it. I would put zero if I could.
Sylvania 20318 Compact Fluorescent 4 Pin Single Tube 4100K, 13-watt: Efficient Lighting Solution for Any Space
10 Review
💡 Compact Fluorescent Light Bulb T2 Spiral CFL - 4100K Cool White, 13W (60W Equivalent) - Pack of 2
6 Review
🔆 F10T5-3000K Warm-White 16.5 in. - 10W T5 Fluorescent Tube, Warm White Color
8 Review
💡 Philips 230425 Energy Saver Compact Fluorescent Non-Integrated 26W PL-C Soft White 4-Pin Base Bulb - Discover Efficient Lighting Solutions
5 Review
Linkind Dimmable A19 LED Light Bulbs, 60W Equivalent, E26 Base, 5000K Daylight, 9.5W 840 Lumens 120V, UL Listed FCC Certified, Pack Of 12
12 Review
Luminescent lamp Camelion 11066 ultraviolet, E27, 26 W
12 Review
Set Of 4 Geeni Prisma Wi-Fi Multicolor LED Light Bulbs, 1050 Lumens, 2700K, Dimmable, No Hub Required, Compatible With Alexa And Google Assistant, 75-Watt Equivalent
41 Review
Lamp LED Ergolux 13638, E27, A60, 15 W, 4500 K
12 Review