9 watt UV globe for fish pond filters

Generic brand 9 watt UV globe

Biological filtration, fish koi ponds, sydney outdoor goldfish coy, koy, butterfly koi

Bio Balls Netted x 100 (6 litres) Biological Filtration

Generic brand 5 watt UV globe

Great value 5 watt UV globe

UV globes should be changed every 12 months.

Although they may still be producing light, the wavelengths change significantly, meaning the UV component of your filter diminishes over time.

Availability: In stock