Replacement Light Bulb for PLUSRITE MP400/ED37/PS/BU/4K Commercial Industrial Outdoor - 400 Watts EX39 BT37

Replacement for the PLUSRITE MP400/ED37/PS/BU/4K installs in fixtures that require a 400 watt metal halide bulb with EX39 base and BT37 shape for continued operation in commercial, industrial and outdoor settings.

Key Features & Benefits

• Operates at 400 watts with BT37 shape
• Uses EX39 mogul screw base with long prong
• Designed for metal halide HID systems
• Supports commercial and industrial fixture requirements

Product Specifications

• Watts: 400
• Base: EX39 MOGUL SCREW WITH LONG PRONG
• Shape: BT37
• MPN: MP400/ED37/PS/BU/4K

Replacement Compatibility

Compatible with fixtures requiring MP400/ED37/PS/BU/4K equivalent metal halide bulbs in commercial, industrial and outdoor lighting systems.

Discover the Perfect Replacement

Confirm your fixture requires the PLUSRITE MP400/ED37/PS/BU/4K specifications to ensure proper fit with this 400 watt EX39 base BT37 shape replacement bulb.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.