DenverDave
New member
To DarG or anyone who knows:
I have heard that the 400W Radium bulb needs to be replaced often- every 7 months.
Is this also true for the 150W DE, or could I get a few more months?
Dave
I have heard that the 400W Radium bulb needs to be replaced often- every 7 months.
Is this also true for the 150W DE, or could I get a few more months?
Dave