My Account
BioPro, Worx & Hopar Spare Parts
Shop BioPro, Worx and Hopar spare parts for selected canister filters, UV units and water equipment. Current listings include impellers, head O-rings, quartz sleeves, protective sleeves and replacement UV bulbs.
Several brand names and model sizes may share similar-looking components, but that does not guarantee compatibility. Match the exact model and replacement-part description before ordering.
Choosing BioPro, Worx and Hopar Replacement Parts
Identify the equipment model first, then compare the old part with the listing. For canister filters, pay particular attention to model capacity, impeller assembly, seal shape and UV-chamber components.
- Check the full model name and size.
- Match wattage for UV replacement bulbs.
- Compare O-ring shape and application, not appearance alone.
- Handle quartz sleeves carefully and inspect them before installation.
Canister Filter Impellers and Seals
An impeller must match the motor and housing, while a head O-ring must fit the correct groove and filter body. Clean mating surfaces and inspect the housing before fitting a replacement.
Quartz Sleeves and UV Components
Quartz sleeves separate the UV lamp from water and can be fragile. Use the correct sleeve, seals and protective components, and follow the equipment instructions for assembly and leak testing.
Replacement UV Bulbs
Match lamp wattage, base and equipment compatibility. A bulb that illuminates is not proof that it is the correct replacement or that the complete UV unit is operating as intended.
Safe Installation and Testing
Disconnect power, isolate hoses and release pressure before opening equipment. UV lamps must never be viewed or operated outside their approved enclosed housing.
After replacing seals or water-contact parts, reassemble carefully and test for leaks before normal unattended operation.
Related Categories
Compare Aqua One spare parts, Hailea parts, impellers and filter replacements.
Buy BioPro, Worx & Hopar Spare Parts Online in Australia
Find compatible filter and UV replacement parts by model, size and wattage. Shop online across Australia or ask Aquaholics on the Sunshine Coast to help check the listing.
Frequently Asked Questions
Are BioPro, Worx and Hopar parts interchangeable?
Some listings cover more than one brand or model, but compatibility must be confirmed from the exact product description.
How do I choose the correct canister-filter impeller?
Match the filter brand, model and size, then compare the complete impeller assembly and listing details.
Can I use any UV bulb with the same wattage?
No. Base type, dimensions and equipment compatibility must also match.
How should a quartz sleeve be installed?
Follow the equipment manual, use the correct seals and handle the sleeve carefully to avoid breakage or leaks.
Should I test the filter after replacing an O-ring?
Yes. Reassemble correctly and check carefully for leaks before leaving it operating unattended.
TRUSTED BY 100,000+ FISH-KEEPING ENTHUSIASTS AUSTRALIA-WIDE
Shop Now. Pay Later.
Always interest-free.
Add your favourites to cart
Select Afterpay at checkout
Log into or create your Afterpay account, with instant approval decision
Your purchase will be split into 4 payments, payable every 2 weeks
All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay
Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase
For complete terms visit afterpay.com/terms