Light Bulbs G4T5 F4T5/GL G4W 4W Germicidal Replacement Lamp Light Bulb by LightShopDirect Posted On June 20, 2015 at 8:41 am by bulbadmin / No Comments G4T5 F4T5/GL G4W 4W Germicidal Replacement Lamp Light Bulb by LightShopDirectProduct Features SuperLife: 10,000hours - Quartz Glass Ultra VioletUV Emission: 254nmMaximum Overall Length: 6", 6 Inc Read More