Sylvania 21" Fluorescent Cool White Bulb - 13w
Sku
1138072
$0.95
- Preheat fluorescent lamp
- Utility cool white phosphor
- 4200K color temperature
Find In StoreThis item is only available for curbside and in-store pickup at a North 40 Outfitters store. Please check the store availability tab to view inventory at your preferred North 40 Outfitters.
- Preheat fluorescent lamp with miniature bi-pin bases
- Utility cool white phosphor
- Approximate initial lumens after 100 hrs operation
- The life ratings of fluorescent lamps are based on 3 hrs operating cycles under specified conditions and with ballast meeting ANSI specifications. If operating cycle is increased, there will be a corresponding increase in the average hours life
- Minimum starting temperature is a function of the ballast; consult the ballast manufacturer
- Preheat lamp, starter required
- Mean lumens are measured at 40% of average rated lamp life
- The lamp should not be in contact with any surface of the luminaire (applies to either high frequency or 60Hz ballasted systems)
- Average Life: 7500 hrs
- Base: Miniature G5
- Bulb: T5
- Color Rendering Index: 60 CRI
- Color Temperature/CCT: 4200K
- Diameter: 0.63"
- Initial Lumens at 25C: 830
- Nominal Length: 21"
- Nominal Wattage: 13w
Inventory is constantly changing. To ensure availability upon arrival, purchase your item now and select the Curbside Pickup option at checkout. We will pull the item for you and have it waiting for your arrival.