Compact, sleek power filter – Ideal for fresh or marine aquariums up to 20 gallons.
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 Installation.
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 Oase BioStyle filter offers a clear view of the underwater world.
Includes one complete cartridges that each house a 45 ppi foam for mechanical and biological filtration, a chemical mix to remove odors, impurities, and harmful nutrients, and finishes with a filter fleece for a water polishing effect
Biological filter foam
Also includes one 30 ppi biological filter foam that traps debris and offers a surface area for additional beneficial bacteria
OASE offers additional chemical media cartridges that can be added to the BioStyle filter based on your aquarium needs. OASE also offers an empty cartridge for further optimization. (sold separately)
Foot for securing the filter to different aquarium glass thickness
The transparent tube, extends from 6 in. to 14 in. for varying aquarium heights
The cleaning indicator shows when it's time to change the mess-free, disposable multi-stage filter cartridge or clean the biological filter foam
Adjustable flow control
Built-in to the filter to change the intensity of water movement and increase oxygenation, or input of oxygen at the surface
Made in Italy, with German engineering from OASE, and backed by a 3-year warranty
Fresh and marine
Compatible with both fresh and saltwater aquariums, both rimless or rimmed tanks!
Sound dampening design, energy-efficient
Backed by the best warranty in the industry!
All Oase products are fully in compliance with Canadian electrical safety standards and are cULs certified!
What’s in the Box?
Aquarium Filter, two multi-stage filter cartridges, two biological filter foams with reusable frames, telescopic intake with inlet strainer, and 6 ft power cable.
Made in Italy, backed by German engineeringSpecifications
6 x 5.25 x 8.5H in.
| 1.9 lbs.
| 120V / 60 Hz
|Power Consumption of the Filter
4.5 Watts variable
|Power Cord Length
| 6 ft.
|Max. Flow Rate
| 100 GPH
|Suitable for Max. Aquarium Volume
| 20 Gallons
I was very eager to try these new HOB from OASE and they really didn't disappoint. They're surprisingly bulky but that means plenty of space for filter media. They're really quiet for HOB's which is an absolute must for someone as sound sensitive as I am. I have one running in my bedroom and I still sleep like a log. That says it all.