Sylvania 400-Watt BT37 HID Light Bulb

Model Number: 64445

Not Available Online

Item Unavailable
Click image for a larger view. Hover to zoom in.

Sylvania 400-Watt BT37 HID Light Bulb

Model Number: 64445

Online Price

  • Description
  •  |  Specifications

The most common applications for the Sylvania 400-Watt BT37 HID Light Bulb are atriums, flood lighting, industrial lighting, commercial lighting, retail lighting, lobbies, parking lots, security lighting and shopping malls. This light bulb has a CRI of 65.

  • 400 watt
  • BT37
  • 4200K
  • 20000 hours
  • 39000 lumens

Dimensions: BT37

Brand Name:


Technology: HID Kelvin: 4200K
Average Life (Hours): 20000 Average Life (Years): 18.26
Dimmable: No Lumens: 39000
Wattage: 400  

Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 9/4/2015 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.
Online Availability

Ship to Home

Not eligible for Ship to Home

Store Availability