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Cheaper elsewhere? We’ll match it or credit you back even after purchase.
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Free standard shipping on orders over $99
Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
The UV Sterilizer Globe Replacement Bulbs are essential for maintaining the performance of UV sterilizers in aquariums and ponds. Available in multiple wattages, these high-quality replacement globes help control algae, bacteria, and parasites, ensuring cleaner, healthier water. Regular replacement keeps your UV sterilizer working efficiently, maintaining optimal water clarity and safety for aquatic life.
Multiple Wattage Options:
9W: Ideal for smaller aquariums or low-flow systems.
11W: Suitable for medium-sized tanks or ponds requiring moderate sterilization.
18W: Provides powerful sterilization for larger aquariums or high-bioload ponds.
Effective UV-C Output: Disrupts DNA of algae, bacteria, and parasites, preventing reproduction.
Easy Replacement: Compatible with most UV sterilizer models of matching wattage; simple installation.
Long-Lasting Performance: Efficient sterilization for 6–12 months depending on usage.
Safe for Aquatic Life: Sterilizes water without harming fish, plants, or beneficial bacteria in biological filters.
Installation:
Turn off and unplug the sterilizer before replacing the bulb.
Open the sterilizer housing and remove the old globe carefully.
Insert the new UV globe, ensuring proper seating to prevent leaks.
Reassemble, plug in, and confirm proper operation.
Maintenance:
Regularly inspect for debris or algae buildup.
Clean the quartz sleeve every few months to maximize UV output.
Replace the UV globe every 6–12 months to maintain efficiency.
9W UV Sterilizer Globe
11W UV Sterilizer Globe
18W UV Sterilizer Globe
Choose the Right Wattage: Select based on aquarium or pond size and sterilization needs; larger tanks or heavy algae problems may require higher wattage.
Regular Replacement: Replace the bulb on schedule to ensure consistent sterilization.
Quartz Sleeve Cleaning: Clean periodically to maintain maximum UV exposure and prolong the globe’s effectiveness.
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