2ft 18 watt, 3ft 30 watt   

With choice of 

warm white 830 Standard white 835 

cool white 840 or Daylight white 865 

T8 Tubes are approx 1 inch diameter (26mm) 

With a 12 mm gap between the end pins to fit G13 fitting 

And Trusted eBay Business Seller 

For help and advise or to pay by debit/credit card