I have also found that you can buy tempered glass at most glass co's and tru-value hardware store's.

I have 1 self contained 250w light...I have removed the hood to relieve some of the ambient heat produced by the reflector...I no longer use reflector's but let the white panda plastic reflect my lighting all around the room. Much Cooler!
latewood Reviewed by latewood on . Is there an alternative for Tempered Glass Growlight lenses? I'm having a hell of a time finding the lens for a Grow Max jr 250 watt hps. I went to the Glass shops locally and there telling me 50-75 dollars for a lens that cost 15 with the unit. The specs are 13.5x14.5 I think(I cut out a cardboard facsimile and brought it around and that's what it measured). I can't find the manufacturer anywhere or I'd try and get a lens throught them. any ideas? Rating: 5