This replacement bulb for the Visu 80 is a quantum brand from Pest West. It has a FEP fluoropolymer coating that reduces risks of glass breakages.
UV light is not visible to humans, but is necessary to attract flies. Just because a lamp is lit, you can not assume that it is emitting enough UV light to attract the flies. With this replacement bulb, degradation of the UVA is reduced, resulting in a 40% increase in output over standard UVA bulbs.
Pest West's Quantum 40w 24" t12 Shatter Resistant UV tube
This replacement bulb for the Visu 80 and Nemisis Corner Mount  is a quantum brand from Pest West. It has a FEP fluoropolymer coating that reduces risks of glass breakages.
UV light is not visible to humans, but is necessary to attract flies. Just because a lamp is lit, you can not assume that it is emitting enough UV light to attract the flies. With this replacement bulb, degradation of the UVA is reduced, resulting in a 40% increase in output over standard UVA bulbs.
Ultimate performance & maximum attraction 40% more powerful and 100% more effective than standard BL 350 UV lamps
Maximum output and minimum reduction in UVA light output over two years
Our coating will not discolor, melt or flake throughout the life of the tube
Maximum UV transmission for better attraction performance and reduced light loss