“Sunlite 5439 -Watts 20 Watts -Lumens -MOL 5.43″ -Base Type Medium E26 Base -Bulb Color 2700 K, Soft White -Life Hours 8000”.
Sunlite Blacklight Spiral Compact Fluorescent lamps are ultra compact, fit into most standard fixtures and give off a backlight blue light much like a 75 Watt incandescent bulb. These energy efficient CFL lamps can last up to 7 years with the normal household use of 3 hours a day. This Sunlite Energy Saving 20 Watt blacklight blue spiral CFL medium base bulb an average rated life of 8,000 hours. Very versatile and great for ambient lighting.
Product Features
- 20-Watt, 120 Volt, Medium E26 Base, Compact Fluorescent lighting
- 75-Watt incandescent equivalent
- 8,000 hour average lamp life energy saver bulb
- These party lights spiral bulbs give off uv light output, making them great for decor
- Black light lamps are great for Halloween decorations
My Three Bulb Roundup So let’s review: a blacklight bulb isn’t supposed to illuminate the room or provide ambient lighting. The light from an ideal blacklight would actually be invisible, putting out only ultraviolet frequencies the human eye can’t see. Certain colors and materials fluoresce under UV light, though, making a blacklight both useful and fun.To compare, I bought 3 bulbs:…
Better than LED and incandescent blacklight bulbs