CFL or Fluorescent or HID Light Bulbs where Color Temperature (Kelvin) is 4000-4999

Sylvania Ecologic 17W 24" T8 Fluorescent Lamp, 4100K

SKU: 22137 | Ordering Code: FO17/841/ECO

• Medium Bipin Base
• 1270 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 17W
• T-8 Shape
• 1" Diameter
• 24" Long
• More details

Philips 150W T6 Cool White Metal Halide Single Ended Bulb

SKU: 373696 | Ordering Code: CDM150/T6/942  | UPC: 46677373696

• G12 Base
• 10160 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 95 CRI
• 150W
• T-6 Shape
• 0.8" Diameter
• 4.3" Long
• More details

Plantmax 1000W T25 Natural White Metal Halide Grow Lamp, 4200K

SKU: PX-MS1000/T | Ordering Code: PX-MS1000/T

• Mogul (E39) Base
• 120000 Lumens
• 4200K Color Temp
• 1000W
• T-25 Shape
• 3" Diameter
• 13" Long
• More details

Plusrite 400W Clear ED28 Protected Cool White Metal Halide Bulb

SKU: FAN1565 | Ordering Code: MP400/ED28/PS/BU/4K  | UPC: 844366015656

• Mogul (E39) Base
• 42000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 400W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Plusrite 100W Clear ED28 Cool White Metal Halide Bulb

SKU: FAN1012 | Ordering Code: MH100/ED28/U/4K  | UPC: 844366010125

• Mogul (E39) Base
• 9000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 100W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Plusrite 320W Clear ED28 Cool White Metal Halide Bulb

SKU: FAN1578 | Ordering Code: MS320/ED28/PS/U/4K  | UPC: 844366015786

• Mogul (E39) Base
• 32000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 320W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Philips 26W 2 Pin G24d3 Cool White Double Twin Tube CFL Bulb

SKU: 383240 | Ordering Code: PL-C 26W/841/ALTO (2-pin)  | UPC: 046677111670

Clearance

• G24d-3 Base
• 1545 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 26W
• Double Twin Tube Shape
• 6.6" Long
• More details

Philips 100W Clear ED17 Cool White Metal Halide Bulb

SKU: 429886 | Ordering Code: MHC100/U/M/4K ELITE  | UPC: 46677429881

• Medium (E26) Base
• 9000 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 92 CRI
• 100W
• ED-17 Shape
• 2.1" Diameter
• 5.4" Long
• More details

Plusrite 400W Clear ED28 Cool White Metal Halide Bulb

SKU: FAN1022 | Ordering Code: MH400/ED28/U/4K  | UPC: 844366010224

• Mogul (E39) Base
• 24000 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 65 CRI
• 400W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Plusrite 250W Clear ED28 Protected Cool White Metal Halide Bulb

SKU: FAN1557 | Ordering Code: MP250/ED28/PS/BU/4K  | UPC: 844366015571

• Mogul (E39) Base
• 23500 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 250W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Plusrite 175W ED17 Protected Cool White Metal Halide Bulb

SKU: FAN1039 | Ordering Code: MP175/ED17/U/4K  | UPC: 844366010392

• Medium (E26) Base
• 14400 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 175W
• ED-17 Shape
• 2.1" Diameter
• 5.4" Long
• More details

Ushio 9W 4 Pin 2G7 Cool White Single Twin Tube CFL Bulb

SKU: 3000178 | Ordering Code: CF9SE/841  | UPC: 48777257364

• 2G7 Base
• 600 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 9W
• Single Twin Tube Shape
• 5.5" Long
• More details

Sylvania 18 Watt, Quad 4-Pin Cool White Twin Tube CFL Bulb, 4100K

SKU: 20668 | Ordering Code: CF18DD/E/841/ECO

• G24q-2 Base
• 1150 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 80 CRI
• 18W
• Twin Tube Shape
• 5.8" Long
• More details

Plusrite 400W Clear ED37 Protected Cool White Metal Halide Bulb

SKU: FAN1563 | Ordering Code: MP400/ED37/PS/BU/4K  | UPC: 844366015632

• Mogul (E39) Base
• 42000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 400W
• ED-37 Shape
• 4.6" Diameter
• 11.5" Long
• More details

Sylvania 13W 4 Pin 2GX7 Cool White Single Twin Tube CFL Bulb

SKU: SYL20318 | Ordering Code: CF13DS/E/841  | UPC: 046135203183

• 2GX-7 Base
• 800 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 13W
• Single Twin Tube Shape
• 6" Long
• More details

Satco 55W T5 Circline Fluorescent Bulb, 4100K, 2GX13 (4-Pin) Base

SKU: S8163 | Ordering Code: FC55T5/HO/841  | UPC: 045923081637

• 2GX13 Base
• 4200 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 55W
• Circline Shape
• 0.6" Diameter
• 12" Long
• More details

Satco 60W 48in T12 High Output Cool White Fluorescent Tube (Case of 30)

SKU: S26670 | Ordering Code: F48T12/CW/HO/ENV  | UPC: 045923266706

• Recessed Double Contact Base
• 4000 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 80 CRI
• 60W
• T-12 Shape
• 1.5" Diameter
• 48" Long
• More details

Plusrite 175W Clear ED17 Protected Cool White Metale Halide Bulb

SKU: FAN1603 | Ordering Code: MP175/ED17/PS/U/4K  | UPC: 844366016035

• Medium (E26) Base
• 16000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 175W
• ED-17 Shape
• 2.1" Diameter
• 5.4" Long
• More details

Philips 60W 48in T12 HO Cool White Fluorescent Tube (Case of 15)

SKU: 369785 | Ordering Code: F48T12/CW/HO/ALTO  | UPC: 046677369781

• Recessed Double Contact Base
• 3500 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 62 CRI
• 60W
• T-12 Shape
• 1.5" Diameter
• 48" Long
• More details