Qualirey 8-Pack T8 Bug Zapper Replacement Bulbs, 10W 13-Inch Fluorescent Tubes for Indoor/Outdoor Mosquito Killers

Overview

Introducing Qualirey’s 8-pack T8 bug zapper bulbs—designed for dependable indoor and outdoor use. This kit includes four white light tubes and four black UV tubes, each 13 inches long and tailored to pair with many 20W insect killer devices. Built from glass fluorescent material, these tubes deliver a steady glow with minimal noise and without additives, helping you maintain comfortable spaces without disruption.

What makes them useful

The white light tubes emit a blue-purple glow in a broad wavelength range (280–480 nm), which can attract mosquitoes and other flying insects. The black light tubes operate at 365 nm, creating an ultraviolet field that appeals to a variety of flying pests. When the device is powered on, a faint purple hue may be visible—a normal sight for this technology. The design emphasizes quiet operation, supporting peaceful nights and focused work without buzzing or glare.

Key benefits

• Package Includes: 4 white light tubes (280–480 nm) and 4 black light tubes (365 nm) for broad insect-attracting coverage.
• Easy to install: power off, replace the old lamp, insert and secure the new tube for a quick upgrade to your bug zapper.
• Durable material: glass fluorescent tubes tend to outlast plastic options and can deliver more UVA energy for extended life.
• Safety-focused: the lamp uses light-based attraction rather than emitting chemicals, suitable for night lighting with gentle illumination that’s easy on the eyes.
• Wide compatibility: 10W tubes are intended as replacements for many 20W insect killer devices and are suitable for outdoor camping, bedrooms, kitchens, offices, and more.

Notes: The black UV tube emits ultraviolet light invisible to the eye; you may notice a soft purple glow when powered on, which is normal. Always power off before replacing bulbs to maintain safety.

Usage scenarios

Use these bulbs to create calmer, pest-aware spaces where lighting remains functional. They’re well suited for porches, kitchens, bedrooms, or workshops, allowing you to choose the light you prefer while maintaining a passive insect-attracting setup.

Quality and durability

The glass fluorescent tubes offer robust performance and longer life than typical plastic options, helping reduce maintenance and replacement frequency.

Overall, Qualirey’s 8-pack provides flexible lighting choices and a straightforward path to maintaining your insect-control setup without extra hassle, enhancing comfort in everyday living and outdoor activities.

Follow the manufacturer’s instructions for placement, cleaning and electrical safety. Devices and traps of this type are not EPA-registered and results vary by species, siting and conditions.