Sylvania CFL Bulb (CF13DS/835/ECO (20335/21137)) is the 13W / 3500K version. This model is a replacement choice for the corresponding compact fluorescent lighting system, including compatible ceiling or task fittings using this base.
The G23 base must match the exact keyed lampholder; a different pin arrangement is not interchangeable. Use the 3500K colour rating to coordinate with the rest of the lit area, then compare lumens and light distribution for the task itself. The fitting’s ballast must be rated for this model and its lamp wattage. Order quantities are in packs of 50 for this model.
Buying tip: Check the existing socket for the G23 base and compare the available clearance with the lamp dimensions.
| Brands | Sylvania |
|---|---|
| Color Temperature | 3500K |
| Life Hours | 15,000 |
| Wattage | 13 |
| Lumens | 800 |
| Product | Compact Fluorescent Lamp |
| Color | Warm White |
| MPN ( Part No.) | CF13DS/835/ECO (20335/21137) |
| Base Type | G23 |
| Pack Quantity | 50 |