This Flyercatch PL18W replacement slides into a 2G11 base fluorescent fixture with a 4 pin inline connection, so you can swap in a new UV black light bulb without changing the setup. The twin tube H shape keeps the profile slim at about 18W, and the black blue glow is what you reach for when you're lighting posters, party decor, or inspection spots.
Built for narrow spaces
The glass tube has a clean, smooth finish, with the paired tubes sitting close together for that familiar F18W BL look. It's made to work with compatible bdpca-18w and bdpc 912 fittings, so you're not guessing at the match. Just check the base, drop it in, and you're set.
Use it where color matters
When you want darker inks, bright white details, or fluorescing accents to stand out, this replacement lamp does the job without taking over the room. It's a simple bulb, calm in use, and easy to keep on hand when your old one fades.
