If a conventional external filter and an internal filter are not suitable, the OASE BioStyle hang-on filter stands out with its own advantages: In comparison to a classic external filter, no hoses need to be laid during commissioning. A cabinet with the appropriate space for positioning the filter is also not required here, and the hang-on filter does not take up any space inside the aquarium. The BioStyle filter offers a clear view of the underwater world.

Two filter stages for optimal cleaning:
Biological and mechanical cleaning plus features that make maintenance so much easier, like the removable filter cartridge – these are just some of the benefits of the BioStyle hang-on filter.

The adjustable spacers ensure that the BioStyle hang-on filter fits perfectly into the aquarium. Furthermore, the transparent intake pipe is telescopic.

• Compact hang-on filter that fits perfectly into the aquarium
• It's simple and straightforward to clean, and comes with a cartridge replacement indicator
• Includes three different filter media: Foam, fleece and carbon

Specifics:

BioStyle 75

Suitable for aquariums max: 70L
Power consumption: 3.5W
Max flow rate: 350 Lph
Filter volume: 1.1L
Dimensions (LxWxH): 154 x 156 x 212mm

BioStyle 115

Suitable for aquariums max: 115L
Power consumption: 4W
Max flow rate: 550 Lph
Filter volume: 1.9L
Dimensions (LxWxH): 154 x 230 x 212mm

BioStyle 180

Suitable for aquariums max: 180L
Power consumption: 4.5W
Max flow rate: 900 Lph
Filter volume: 2.7L
Dimensions (LxWxH): 154 x 304 x 212mm

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.