We back Hygrade lamp performance and quality with an industry leading warranty that stands behind all of our lighting products.

Hygrade Lamp Company warranties product to last an average of the hours stated. Hygrade Lamp Company will replace merchandise without charge if, after inspection, the merchandise is found to be defective due to workmanship or materials.

RE: T8 and T5 series products manufactured by NARVA Lichtquellen GMbH + Co. KG for distribution by Hygrade Lamp Company

Hygrade Lamp Company warranties T8 and T5 lamps distributed in the US market for a period of 2 years, pending approval of the application of the lamps and ballast installed to operate the system.

Signed:

Chris Siegal
V. President - Hygrade Lamp Company