Shatterproof 21 13w T5 Fluorescent Tube
A 13 Watt 21" T5 (PET) Polyethylene Terephthalate Shatterproof Coversafe Fluorescent Triphosphor Tube.These T5 tubes are covered with a heat sealed coating that is used to prevent high risk solutions within any industry. This T5 fluorescent tube/lamp has an average life of 15,000 hours and has an A class energy efficiency rating.
