Precision Lighting and Transformer adheres to the strictest quality control and quality assurance procedures in the ballast and lamp industry. Each Precision Lighting product is tested under the toughest conditions and meticulously factory checked for defects in materials to reach you in perfect condition.
Rated 5 out of 5 by Red123 very good product
The bulb life for this product is ten thousand hours, I install it in feb. 2013 they work better then the ones i already have.
March 14, 2013