Hozelock Lamp 24w PLL UV Bulb - 1502 0000 Dispatch_3 - 4 Working Days Safe Use Environment: Both marine

Safe Use Environment: Both marine and freshwater

Pharmaceutical-Grade Ingredients: Made with pure ingredients to avoid introducing any unwanted elements into your aquarium

Other features include adjustable flow rate

Product Code: T8504

This precision device eliminates the need for seawater or temperature compensation factors

Hozelock Lamp 24w PLL UV Bulb - 1502 0000 Dispatch_3 - 4 Working Days Safe Use Environment: Both marineThis item is a 24w UV (Ultra Clarifier) Bulb with a PLL fitting, manufactured by Hozelock. The part number for this item is 1502 0000. Ideally change your UV bulb every season as over time the output of the bulb will fade. The video provided below by Hozelock and demonstrates how to change your UV Bulb: