darthmatt Member Jan 27, 2005 #2 I've heard you should replace them about every 6-8 months. Don't wait until they burn out.
thegrog Active Member Jan 27, 2005 #4 I use 6 months as the rule. Less for lower quality bulbs (like JEBO) or with hoods that allow the bulbs to get really hot due to poor ventilation.
I use 6 months as the rule. Less for lower quality bulbs (like JEBO) or with hoods that allow the bulbs to get really hot due to poor ventilation.