18W Generic UV Globe

18W Generic UV Globe

An affordable replacement UV globe for pond and aquarium UV clarifiers and sterilisers. This generic globe delivers the same UV-C output as branded options when new, at a lower price point, making it a good choice if you’re replacing globes regularly and want to keep running costs down.

Fits 18W UV filters and clarifiers, including the OASE Vitronic 18, OASE Filtoclear 5000, and Filtoclear 12000. Replacing your globe is also a good time to check your OASE Quartz Sleeve (13332), which can crack or cloud over time and reduce UV output even with a fresh globe fitted.

Features & Benefits

• Affordable replacement without compromising UV-C output when new
• 4 pin straight line fitting suits most 18W pond and aquarium UV units
• Reliable UV-C output for clearer, healthier pond water

Compatible With

Suits 18W UV clarifiers and sterilisers, including the OASE Vitronic 18, OASE Filtoclear 5000, and Filtoclear 12000. Always check your unit’s globe wattage, length and pin fitting before ordering, as UV globes are not interchangeable between different sizes or fittings.

Specifications

Replacement Guidance

Replace your UV globe every 12 months. Although it may still appear to be producing light after this time, the UV-C wavelength output drops off significantly, meaning your filter loses its ability to clear green water and kill free-floating algae and parasites even though the globe still looks like it’s working.