Using 6 bulbs in 2-3 lights on opposite walls in a large bathtub (9x9). These bulbs take 3-4 minutes to fully warm up to brightness, gradually going from very dim (remember early daylight) to very bright, much brighter than the incandescent bulbs they replaced (40 watts) . It seems to me that it has more candle power and possibly a higher color temperature than advertised. The Pokeys' reaction is annoying, but if you're looking for a splinter or something in your eye, they're great.
TCP CFL Double Circle Lamp, 200W Equivalent, Bright White (3500K) T6 Circline Bulb
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