Sylvania FP21/835/ECO Pentron® ECO® T5 Linear Fluorescent Lamp; 21 Watt, 3500K, 85 CRI, Miniature Bi-Pin (G5) Base, 25000 Hour Life, Phosphor Coated

Size: 0.669 Inch Dia x 36 Inch MOL

Approximate initial lumens after 100 hour operation

The life ratings of fluorescent lamps are based on 3 hour burning cycles under specified conditions and with ballast meeting ANSI specifications

If burning cycle is increased, there will be a corresponding increase in the average hours life

Lumen output and life rated on high frequency operation

There is a NEMA supported, industry issue where T2, T4, and T5 fluorescent and compact fluorescent lamps operated on high frequency ballasts may experience an abnormal end-of-life phenomenon

SYLVANIA ECOLOGIC fluorescent lamps are designed to pass the Federal Toxic Characteristic Leaching Procedure (TCLP) criteria for classification as non-hazardous waste in most states; TCLP test results are available upon request; lamp disposal regulations may vary, check your local and state regulations

Ecologic