Meet the BioStyle Hang-On-Back Power Filters

Sleek, space-saving filters that deliver three-stage filtration with customizable media and tool-free maintenance. Ideal for aquariums up to 50 gallons.

Shop the BioStyle Filter Family

Why Choose the BioStyle?

BioStyle hang-on-back filters offer a space-saving solution for modern aquariums. With three-stage filtration, flexible media options, and quiet operation, BioStyle is ideal for both beginner and experienced aquarists.

Smart Design Meets Everyday Simplicity

The BioStyle combines sleek, space-saving design with powerful three-stage filtration (mechanical, biological, and optional chemical) making it a smart choice for those who want effective filtration without bulky equipment or complicated setup.

Hassle-Free Maintenance

Top-access cartridges are easy to swap without removing the filter or using tools. Routine maintenance is fast, dry, and intuitive, so you can spend less time on upkeep and more time enjoying your aquarium.

Flexible Media Options

With customizable filter cartridges, including an optional empty cartridge, you can tailor filtration to suit freshwater or saltwater needs, fish loads, or specific water parameters.

Quiet Operation, Compact Footprint

Engineered for whisper-quiet performance, BioStyle delivers robust filtration in a discreet form factor. It hangs neatly on the back of your tank, with no need for hoses, cabinets, or external plumbing.

Award-Winning Design

Recipient of the Red Dot Design Award in 2023, BioStyle was recognized for its clean aesthetic and functional design—proving great filtration can also look great.

Ways to Shop

Whether you prefer personal assistance and expertise from dealers or the convenience of online shopping, there are multiple options available to suit your needs.

Where to buy

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