D-D Replacement 39w UV Steriliser Bulb d-d Blagdon Bioactive Bio-Activator 250ml is

Blagdon Bioactive Bio-Activator 250ml is a natural pond treatment that introduces essential beneficial bacteria to create a healthy

real-time updates to help maintain a healthy aquatic environment

This aquarium heater ensures stable water temperatures

This kit comprises a New Bioforce Revolution 6000 filter and an Aquaforce 4000

Material: Pyrex Glass

D-D Replacement 39w UV Steriliser Bulb d-d Blagdon Bioactive Bio-Activator 250ml isThis is part number RUW253, which is a replacement bulb for D&D's 39w UV Steriliser. UV Clarifier bulbs should be replaced every 6 to 12 months to ensure optimum performance, as bulbs such as this do fade over time.