Light Bulbs, 400W - 499W where Average Rated Life is 20,000 - 29,999hrs

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

Plantmax 400 Watt High Pressure Sodium Grow Lamp

SKU: PX-LU400 | Ordering Code: PX-LU400  | UPC: 752686295033

• Mogul (E39) Base
• 50000 Lumens
• 2000K Color Temp
• 400W
• ET-18 Shape
• 4.6" Diameter
• 11.5" Long
• More details

Philips 400W Clear ED37 Cool White Metal Halide Bulb

SKU: 274498 | Ordering Code: MH400/U  | UPC: 046677274498

• Mogul (E39) Base
• 25350 Lumens
• Cool White Bulb Color
• 3900K Color Temp
• 65 CRI
• 400W
• ED-37 Shape
• 4.6" Diameter
• 11.5" Long
• More details

Plusrite 400W Clear ET18 High Pressure Sodium Bulb

SKU: 2048 | Ordering Code: LU400/ET18/ECO  | UPC: 844366020483

• Mogul (E39) Base
• 50000 Lumens
• Warm White Bulb Color
• 2100K Color Temp
• 22 CRI
• 400W
• ET-18 Shape
• 2.3" Diameter
• 9.8" Long
• More details

Plusrite 400W Clear ED37 Cool White Metal Halide Bulb

SKU: FAN1024 | Ordering Code: MH400/ED37/U/4K  | UPC: 844366010248

• Mogul (E39) Base
• 36000 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 65 CRI
• 400W
• ED-37 Shape
• 4.6" Diameter
• 11.5" 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 400W Clear ED28 Cool White Metal Halide Bulb

SKU: FAN1589 | Ordering Code: MS400/ED28/PS/U/4K  | UPC: 844366015892

• Mogul (E39) Base
• 39000 Lumens
• Cool White Bulb Color
• 3900K Color Temp
• 65 CRI
• 400W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Plusrite 400W Clear BT37 Protected Cool White Metal Halide Bulb

SKU: FAN1042 | Ordering Code: MP400/BT37/BU/4K  | UPC: 844366010422

• Mogul (E39) Base
• 26000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 400W
• BT-37 Shape
• 4.6" Diameter
• 11.5" Long
• More details

Philips 400W ED18 High Pressure Sodium Bulb

SKU: 467365 | Ordering Code: C400S51/ALTO

• Mogul (E39) Base
• 50000 Lumens
• Warm White Bulb Color
• 2100K Color Temp
• 21 CRI
• 400W
• ED-18 Shape
• 2.3" Diameter
• 9.8" Long
• More details

Philips 400W Clear ED28 Cool White Metal Halide Bulb

SKU: 426023 | Ordering Code: MH400/U/ED28

• 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

Sylvania 400 Watt Clear ED28 Cool White Metal Halide Bulb

SKU: 64034 | Ordering Code: M400/U/ED28  | UPC: 046135640346

• Mogul (E39) Base
• 36000 Lumens
• Cool White Bulb Color
• 4000K Color Temp
• 65 CRI
• 400W
• ED-28 Shape
• 3.5" Diameter
• 8.3" Long
• More details

Plusrite 400W Clear ED37 Cool White Metal Halide Bulb

SKU: 1592 | Ordering Code: MS400/ED37/PS/U/4K  | UPC: 844366015922

• Mogul (E39) Base
• 39000 Lumens
• Cool White Bulb Color
• 4200K Color Temp
• 65 CRI
• 400W
• ED-37 Shape
• 4.5" Diameter
• 11.5" Long
• More details

Sylvania 400W Clear ED37 Cool White Metal Halide Bulb

SKU: 64036 | Ordering Code: MH400/U/ED37  | UPC: 046135640360

• Mogul (E39) Base
• 25350 Lumens
• Cool White Bulb Color
• 3900K Color Temp
• 65 CRI
• 400W
• ED-37 Shape
• 4.6" Diameter
• 11.5" Long
• More details