They are T8 unfiltered blacklight bulbs and are 18 inches long.
I thought I found some cheap ones on amazon for $5.95 each, but 8 days later they still have not shipped
I am about to buy the $15.00 ones on ryonet unless I can find some locally.
http://www.silkscreeningsupplies.com/product/RXP2024Thats $127.00 worth of bulbs though...
I wonder if these are just grow lights or lights for reptiles I see at the pet store...
I cant screen print until I get new bulbs!
Can anyone help me here? Any suitable replacements that I may be able to find locally here in San Diego or order online for cheaper than Ryonet???
Thank you!