Patent Design by Simon Lee - Professional Engineer for lighting industry for over 30 years. Great idea for upgrade customer's T5 High Output Fluorescent light system to LED lighting system. No need more wire diagram and job for the upgrade, just directly replace!

• Direct Replace 2' T5HO tubes from your T5 grow Lights to get over 30% light and energy saving
• 50% each of White 5500K and Blue 460nm provide Vegetable Growing spectrum, Specially with 1W UV(395nm).
• Long life up to 50,000 hours and cooller opetation than regular Fluo.system
• Upgrade your grow lights system w/o any extra job, just replace the tube directly
• UL Listed and safety shipping in brown hard paper tube.

Direct Replace 2' T5HO tubes from your T5 grow Lights to get over 30% light and energy savingDuroPower Lighting