View Full Version : Broken glass on a hqi fixture will lowes glass work?
-TS-Vash
06/15/2007, 05:12 PM
I have a giesemann nova II pendent and the glass broke can i replace it with some glass from lowes or is the glass special?
powdertang05
06/15/2007, 06:18 PM
its special glass it has a uv shield you cant use regular glass.
Regular float glass will block the UV just the same. I've had problems though with non-tempered glass cracking in MH fixtures though, so you might want to order replacement glass for you fixture anyway.
Glove
06/15/2007, 07:15 PM
you want to use tempered glass. Regular non tempered glass doesnt work well because it can not take the heat.
I supposed you could try non tempered, it may or may not crack.
Any type of glass will shield the UV though.
GobyJohnKenobi
06/16/2007, 06:11 PM
Marine Depot stocks the fixture.
They should be able to hook you up with a replacement or point you in the right direction.
Sorry to hear about your light.
phc567
06/16/2007, 06:18 PM
Do NOT use regular glass. it will heat up and explode glass into your tank. Don't ask me how I know. I'm still seeing glass in my sand.
The glass in my reflector looks to be just regular tempered glass. It's fairly thick though, relatively speaking. Probably 3/16". I dont know if Lowes or HD deals with tempered but any local glass shop should be able to supply you with a replacement piece of tempered glass. I would go with the same thickness.
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