T6 bulb?

T6 is rather uncommon size for bulbs. The only fixtures I've seen with T6 bulbs are from sketchy brands.

What length is the fixture?

I purchased a used/like new Perfect-a-light Double Bright 48" light strip, with a high polished aluminum reflector. Changed the defective ballast in it.

These "new" bulbs supposedly fit into a T8 Fixture.

Here's the link to my post for my lighting choices on this tank. I'm trying to keep it "low tech".

http://www.plantedtank.net/forums/lighting/91287-need-input-final-choices-lighting-40-a.html

This bulb is discontinued

Just called Ethical Products, Inc., the parent co. for Quantum Aquatics and they said they are discontinuing this bulb due to lack of sales.
So, there's no sense in me trying to find out if it would work for me or not in this tank...

Here's the bulb info fyi. PetMountain only had 3 left in stock if anyone has any interest in picking them up from them.

http://www.petmountain.com/product/.../quantum-aquatics-daylight-bulb-t6-7000k.html