Find Reviews and Compare Prices for:       All ProductsLight Bulbs     3.0 (1)   Add a review 24 Inch T12 20000K Daylight 20W by Coralife   High Intensity 20000 K Lamps 24" 20W by Central Aquatics. Simulates the deeper ocean environment with sparkling blue daylight rays; 15, 20, 30, and 40 watt Price: $16 to $27 Compare Prices at 2 stores Member Reviews Compare Prices Product Spec Send to a friend Searched 24 Inch T12 20000K Daylight 20W by Coralife in Reviews   You must log in to review or click here to register Username:   Password:   Remember Me?     Great color Comments This bulb has a great blue color to it and will light your tank up nicely. It isnt the brightest but it does have a great color. I was overdriving it to around 35watts with a VHO ballast and it put out nicely. If you have a T12 fixture this is a great bulb Liked about it Color Reflector is included Didn't like I didnt like that you couldnt remove the reflector. But it works well with it on so theres really no need. I wasnt crazy about the price tag for a simple 24" T12 bulb. It could be a little cheaper. Overall rating:   3.0 Overall satisfaction:   3.0 Would consider buying it again:   3.0 By fihsboy Aug 14, 2009   Ask fihsboy a question about this item. Was this review helpful to you? Report this review   Price: $16 to $27 Compare Prices at 2 stores     Something wrong in this page? Let us know! Related products: More T12 Light Bulbs Other Light Bulbs internal use: spec42 spec50 spec75 spec106 spec123 spec135