Aquarium UV Steriliser Spare Parts

Keeping your UV steriliser properly maintained is one of the most cost-effective ways to protect your fish, as a unit running with a worn quartz sleeve or perished o-ring can quickly lose its ability to control green water and harmful pathogens. Rather than replacing the whole steriliser, swapping out the affected part restores performance for a fraction of the cost. When ordering, always check the exact model and wattage of your unit, as sleeves, ballasts and hosetails are sized specifically to each steriliser and are rarely interchangeable between ranges. Keeping a spare o-ring or two on hand also makes routine cleaning far quicker, helping you get your UV steriliser back up and running with minimal disruption to your aquarium's filtration.