Top 6 Ultraviolet Replacement Tubes for Fly Control Light Traps in Canada — 2026 Guide
Published on Thursday, February 26, 2026
As demand for effective insect control continues to rise, ultraviolet (UV) replacement tubes for fly control light traps have become essential tools for both residential and commercial settings across Canada. These tubes are popular because they attract flying pests without relying on toxic sprays, making them suitable for foodservice, barns, warehouses, and homes. Canadian consumers favor UV replacement tubes for their ability to improve trap performance, long service life, and cost efficiency. With many options on the market, buyers should consider lamp spectrum, wattage, expected life, and proper disposal requirements to ensure optimal performance and regulatory compliance. The right replacement tube can significantly boost a light trap's ability to lure and capture flies, creating a cleaner, more comfortable environment while reducing reliance on chemical controls.
Top Picks Summary
Philips TUV 15W G15 T8 UV-C Germicidal Lamp
The Philips TUV is a purpose-built UV-C germicidal tube that excels in consistent shortwave output and long rated life, making it a leader where disinfection and durable performance are required. For the fly-control list, its technical advantage is high-energy UV-C emission and rigorous quality control, though UV-C is not the optimal band for insect attraction compared with the blacklight (UV-A) tubes from Sylvania, GE and Feit; financially, it commands a premium because it is engineered for germicidal applications rather than simple trap attraction.
What research and guidance say about UV tubes and fly control
Scientific and industry research supports the core idea behind UV-based fly control: many flying insects are attracted to near-ultraviolet (UV-A) wavelengths, making blacklight-style tubes effective attractants when paired with glue boards or electrocuting grids. Separate germicidal UV-C lamps are designed to inactivate microbes and should be used only for their intended sanitizing purposes, not as primary insect attractants. Practical guidance from pest management authorities and environmental agencies emphasizes correct lamp selection, safe installation inside enclosures, and responsible disposal of fluorescent tubes that contain small amounts of mercury. For beginners, the key takeaways are to choose a tube with the correct wavelength for insect attraction, match the wattage to the fixture, and follow local recycling rules.
Insect attraction: Many studies show flying insects respond strongly to near-UV (UV-A) wavelengths, typically in the 350 to 400 nm range, which is why blacklight blue tubes are commonly used in fly traps.
UV-C is germicidal: Lamps that emit UV-C (around 254 nm) are effective against microbes and are used for sterilization, but they are not a substitute for UV-A insect attractant tubes.
Combined systems work best: UV tubes paired with adhesive boards or properly designed electric grids achieve the greatest reduction in flying insect activity.
Safety and exposure: Direct exposure to UV-C can harm skin and eyes. Tubes should be installed in fixtures that prevent direct human or animal exposure.
Environmental handling: Fluorescent UV tubes contain small amounts of mercury and must be recycled or disposed of according to provincial and municipal rules in Canada.
Emerging trends: Energy-efficient alternatives and LED-based attractant technologies are growing, but many facilities still rely on proven fluorescent T8 UV tubes for cost and compatibility reasons.
Frequently Asked Questions
Which tube should I buy for fly traps?
For fly-control light traps, choose the Sylvania F15T8/BL368 Blacklight Blue Tube because it emits blacklight UVA (~368 nm) that’s most effective for attracting flying insects, with a 4.2 average rating.
What exact UV wavelength does the Philips TUV emit?
The Philips TUV 15W G15 T8 UV-C Germicidal Lamp emits ~254 nm UV-C radiation, and it’s specified for germicidal and surface disinfection rather than insect attraction.
Is the GE F15T8/BL worth the $36 price?
At $36 CAD, the GE F15T8/BL 15W Blacklight Tube gives UVA blacklight output for insect-attracting applications and fits a 15W T8 tube size, with a 4.1 average rating.
Will the Sylvania 15W T8 blacklight fit my fixture?
The Sylvania F15T8/BL368 uses a standard 15W T8 size for easy replacement in common fly control light traps, and it has a 4.2 average rating.
Conclusion
This guide covered the top ultraviolet replacement tubes available in Canada for fly control in 2026, including the Philips TUV 15W G15 T8 UV-C Germicidal Lamp, Sylvania F15T8/BL368 Blacklight Blue Tube, GE F15T8/BL 15W Blacklight Tube, Ushio G15T8E Germicidal UV Lamp, Gardner GT-180 18W Replacement UV Tube, and Paraclipse 72491 32W Replacement UV Lamp. For general fly control in most foodservice and residential settings, the Sylvania F15T8/BL368 Blacklight Blue Tube is the best overall choice because of its proven insect-attracting spectrum and broad availability in Canada. If you need a germicidal solution for sanitizing surfaces or air, consider the Philips TUV 15W G15 T8 or the Ushio G15T8E for their UV-C output. We hope you found what you were looking for; you can refine or expand your search by wattage, tube length, or intended use to find the exact replacement for your light trap or facility.