✨SYLVANIA 64445 - 400 Watt - BT37 - SUPER METALARC - Metal Halide - Unprotected Arc Tube - 4200K - ANSI M59/E - Horizontal Burn - MS400/HOR 👁️ 16 | 🔗 | 💖 | ✨ | 🌍 | ⌚ 💫 SYLVANIA 64445 - 400 Watt - BT37 - SUPER METALARC - Metal Halide - Unprotected Arc Tube - 4200K - ANSI M59/E - Horizontal Burn - MS400/HOR