Please be aware that this tube is only for use in Aqua One’s Nano range of aquariums which require a special connection pin arrangement. The Sunlight formulation is Aqua One’s brightest highest output PL tube and is ideal if you want to grow plants or just require punch into deeper set ups.
When changing any PL tube take your time and only ever grip the plastic base of the tube.They can become quite stiff to remove so take it slowly and gently wiggling the tube from side to side until it pops out. Make sure the new one is pushed firmly into place. But dont put any pressure on the glass part or it will shatter.