Aqua One Ocellaris 400 External Canister Filter – Refurbished

The Aqua One Ocellaris 400 External Canister Filter is designed to provide reliable mechanical and biological filtration for freshwater aquariums, helping maintain clean, healthy water with quiet and efficient operation.

This professionally refurbished unit has been fully tested to ensure it is in complete working order and is supplied in its original retail box. The filter may show minor cosmetic wear or signs of previous use, but these do not affect its performance.

The external canister design offers a generous filter media capacity, helping support beneficial bacteria while efficiently removing suspended waste from the aquarium. Routine maintenance is quick and straightforward, allowing you to keep your filtration system operating at its best.

Ideal for hobbyists looking for a quality external filter at excellent value, the Ocellaris 400 combines dependable performance with quiet operation for everyday aquarium filtration.

Features

• Professionally refurbished and fully tested
• Supplied in the original retail box
• Minor cosmetic wear may be present
• Efficient mechanical and biological filtration
• Quiet and energy-efficient operation
• Large external canister design
• Easy to maintain and clean
• Suitable for freshwater aquariums

Please Note

This is a refurbished product. It has been tested and is fully functional but may show minor cosmetic marks, scratches or signs of previous use. It is supplied in the original box. Please check the box contents upon delivery, as accessories may vary depending on the refurbished unit supplied.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.