Blacklight Blue T12 G13 4-Foot Fluorescent Tube - 40W

This 40-watt T12 blacklight blue fluorescent tube delivers ultraviolet light in a standard 4-foot form factor. Built with a G13 medium bi-pin base, it fits standard T12 fluorescent fixtures and is ideal for insect attraction, UV-reactive displays, and entertainment lighting.

The deep blue glass envelope blocks visible wavelengths while emitting UV-A radiation in the 350-400nm spectrum, producing a distinctive ultraviolet glow that activates fluorescent materials and attracts flying insects.

Key Features & Benefits

• UV-A Output: Blacklight blue spectrum activates fluorescent paints, posters, and materials.
• Filtered Glass Envelope: Deep blue coating blocks visible light for pure UV effect.
• Standard T12 Size: 4-foot, 1.5-inch diameter fits standard fluorescent fixtures.
• G13 Bi-Pin Base: Medium bi-pin connection for secure, reliable installation.
• Versatile Use: Suitable for bug zappers, party lighting, and UV inspection.

Product Specifications

• Wattage: 40 Watts
• Bulb Shape: T12 Linear
• Length: 48 Inches (4 Feet)
• Base Type: G13 Medium Bi-Pin
• Finish: Blacklight Blue
• Condition: Brand New

Common Applications

This blacklight blue T12 tube is commonly found in:

• Insect Attraction & Bug Zappers
• Entertainment & Party Lighting
• UV-Reactive Art & Display Installations
• Nightclub & Venue Lighting
• Security & Counterfeit Detection

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.