Select Type Coralife 9W Replacment UV (+ €12.39); Coralife 18W Replacment UV (+ €19.34); Jebo 9W UV Replacment Bulb (+ €9.81); Jebo 18W UV Replacment Bulb (+ €11.78); Jebo 24W UV Replacment Bulb (+ €14.72); Jebo 36W UV Replacment Bulb (+ €24.31)