SYLVANIA 64469 - 1000 Watt - BT37 - Metal Halide Reduced Envelope - Unprotected Arc Tube - 3800K - ANSI M47/E - Mogul Base - Universal Burn - M1000/U/BT37 FIX_COLLECTI Utilizes a standard Medium (E26)

Utilizes a standard Medium (E26) base

PAR38 Reflector bulb offers a light output of 750 CBCP

or bathroom lighting needs Uses Two 18 Watt GU24 CFL (Two 18 Watt Lamp Not Included)

Polished Brass finish with a Prismatic Lens lens

Suitable use with one or Two F54T5 High Output Lamps

SYLVANIA 64469 - 1000 Watt - BT37 - Metal Halide Reduced Envelope - Unprotected Arc Tube - 3800K - ANSI M47/E - Mogul Base - Universal Burn - M1000/U/BT37 FIX_COLLECTI Utilizes a standard Medium (E26)SYLVANIA 64469 1000 Watt BT37 Metal Halide Reduced Envelope Unprotected Arc Tube 3800K ANSI M47 E Mogul Base Universal Burn M1000 U BT37 BT 37 bulb with a Mogul (E39) base Gives a neutral white light Estimated life of 13. 9 years based on 3 hours use per day