G6T5 F6T5/GL G6W TUV 6W Germicidal UV Lamp Tube

G6T5  it is 6 watts, 212 mm in length and has bi-pins on both ends 

Equipment that uses this lamp:

Fishmate

Hozelock Cyprio
Ecostar 500 UVC
Ecomax 500 UVC

Omnipure Pacific
UV ultraviolet water disinfecting lamp
Omnipure UV Drinking Water System

Raytech
LS-88 or R5S Shortwave

Sankyo Denki
G6T5 UVC Lamp

Sharper Image
Ionic Breeze Silent Air Germicidal Air Purifier
Desktop Desk Top GP Germicidal Protective S-1720 S1720
Ionic Breeze GP Desktop Model SI720
Ionic Breeze Desktop GP Air Purifer SL720
Ionic Breeze® GP Desktop Air Purifier with Ultraviolet Germicidal Protection
Ionic Breeze® GP Car Air Purifier with Ultraviolet Germicidal Protection

Vertex
PureWaterCooler

Pond Ultra Violet Clarifier ,American Ultraviolet GML195, Aquanetics Aquanetics 6, Aquawinner UV S212T5, Champ Design CUV6, Charm CUV6, Eiko G6T5, General Electric 15873, G6T5, Ionic Breeze Desktop Air Purifier w/UV Protection, Ionic Breeze Car Air Purifier Model GP Ionic Breeze GP, Osram Sylvania G6T5, Philips Lighting 244855, TUV6T5, Purely UV Products PUVLB506, Sharper Image Desktop Air Purifier w/UV Protection, Ionic Breeze Car Air Purifier Model GP Ionic Breeze GP, Spectronics BLE-6254S, Tropical Marine Center Vecton UV Pond Clear Advantage UV6, Ushio 3000015

Professional UV LAMPS, UV Air Cleaners , Quartz Sleeve,UV Ballast Manufacturer and Exporter

10% USA Cost With High Quality, OEM/ODM Accepted, Small Order Welcome.