F21w - 21w T5 High Efficiency Triphosphor Fluorescent Tube 849mm - Daylight
Below are the available bulk discount rates for each individual item when you purchase a certain amount
- Buy 60 - 89 and pay only $3.89 each
- Buy 90 - 119 and pay only $3.75 each
- Buy 120 or above and pay only $3.60 each
A 21 Watt 849mm High Efficiency T5 Triphosphor Tube HE - Daylight. This T5 Tube/lamp has an average life of 30,000 hours and has an A class energy efficiency rating.