SKU: 84059

BioStyle 30

Sale price $12.99 Regular price $44.99
Shipping calculated at checkout.

Description

  • Compact, sleek power filter – Ideal for fresh or marine aquariums up to 30 gallons 
  • Multi-stage filtration – Includes two 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 two 30 ppi biological filter foams with reusable frames that traps debris and offers surface area for additional beneficial bacteria
  • Customizable filtration  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)
  • Adjustable Lever – Foot for securing filter to different aquarium glass thickness
  • Telescopic intake  Transparent tube, extends from 6 in. to 14 in. for varying aquarium heights 
  • Easy maintenance – 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 
  • Quiet operation – Energy efficient, UL certified filter
  • Quality design – Made in Italy, with German engineering from OASE and backed by a 3-year warranty

Specifications

  • Dimensions
    8.5 x 6 x 8.5 inches (216 x 152 x 216 mm)
  • Weight
    2.3 lbs. (1 kg)
  • Rated Voltage
    120 V / 60 Hz
  • Power Consumption
    5W
  • Power Cord Length
    6 ft. (2 m)
  • Max. Flow Rate
    150 GPH (560 LPH)
  • Recommended Aquarium Size
    30 gallons (115 L)
  • Suitable for
    Fresh and marine water
  • Warranty
    3 years

What's Included

Aquarium Filter, two multi-stage filter cartridges, two biological filter foams with reusable frames, telescopic intake with inlet strainer, and 6 ft. power cable

Spare Parts

Payment & Security

Payment methods

  • American Express
  • Diners Club
  • Discover
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • Germany engineering

  • OASE BioMaster Made in Italy

    Made in Italy

  • OASE High-Quality Materials

    High-quality materials 

  • Warranty 

White BioStyle 30 running in an aquarium

Clean, Clear Water. Effortless Filtration. 

BioStyle power filters offer reliable performance, quiet operation, and easy maintenance in a compact, hang-on design.

  • White BioStyle 30 running in an aquarium

    Sleek, Space-Saving Filter 

    BioStyle mounts directly to the back of your aquarium; it’s a smart choice for minimalist setups or tanks with limited space.

  • Multi-stage filtration cartridge of the BioStyle

    Multi-stage Filtration 

    The included multi-stage filter cartridges and filter foams clean on all mechanical, chemical, and biological levels for a truly healthy aquarium. 

  • Adjustable Flow 

    A simple flow control dial lets you fine-tune circulation based on tank size and livestock needs. Ideal for calm freshwater setups or tanks with delicate plants and fish.

  • Maintenance Alert

    EasyClean maintenance indicator shows when it is time to change the mess-free, disposable multi-stage filter cartridge or clean the biological filter foam.

  • Quiet Operation 

    Designed for smooth, low-noise performance with minimal power usage, BioStyle delivers effective filtration without disturbing your space.

  • Close up of BioStyle built-in leveler foot

    Easy Installation

    The built-in leveler foot allows you to securely position the filter flush against tanks of different thicknesses.

  • Adjustable to Your Tank’s Needs 

    The clear telescopic intake extends from 6 in. to 14 in. for varying aquarium heights.

  • Reliable & Backed by Warranty

    BioStyle 30 filters are ideal for freshwater and saltwater aquariums up to 30 gallons (115L). Italian-made, German-engineered, and UL certified for safety. Enjoy a 3-year warranty.

  • Three faces of the BioStyle, winner of the 2023 RedDot Award

    Award-winning Design 

    Winner of the Red Dot Design Award 2023, BioStyle was recognized for its compact, hose-free setup that blends into any space.

Steps 1-3 of how water moves through BioStyle power filters

How it Works 

  1. Water is pulled up through the intake and into the filter.
  2. The water flows through the filter chamber that houses the multi-stage filter cartridges and biological filter foams. The water circulates through different filter media, which collects debris and provides optimal water quality and clarity. In Thermo models, the water is simultaneously heated by the integrated heater.
  3. The clean, clear water exits out of the filter and back into the aquarium via the spillway.
  • Instruction Manual

    Enjoy the simplicity of operating and maintaining your BioStyle. All the setup and maintenance guidance you need is located in the instruction manual here.

  • Articles and Learning

    Start your adventure today. Learn the art of aquarium keeping, from choosing the right tank to designing a flourishing underwater habitat.

Other 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.

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frames that traps debris and offers surface area for additional beneficial bacteria\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustomizable filtration \u003cspan data-mce-fragment=\"1\"\u003e–\u003c\/span\u003e OASE offers additional chemical media cartridges that can be added to the BioStyle filter based on your aquarium needs. 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(sold separately)\u003c\/li\u003e\n\u003cli\u003eAdjustable Lever \u003cspan data-mce-fragment=\"1\"\u003e– F\u003c\/span\u003eoot for securing filter to different aquarium glass thickness\u003c\/li\u003e\n\u003cli\u003eTelescopic intake\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e–\u003c\/span\u003e Transparent tube, extends from 6 in. to 14 in. for varying aquarium heights \u003c\/li\u003e\n\u003cli\u003eEasy maintenance – Cleaning indicator shows when it's time to change the mess-free, disposable multi-stage filter cartridge or clean the biological filter foam\u003c\/li\u003e\n\u003cli\u003eAdjustable flow control – Built-in to the filter to change the intensity of water movement and increase oxygenation, or input of oxygen at the surface \u003c\/li\u003e\n\u003cli\u003eQuiet operation\u003cspan data-mce-fragment=\"1\"\u003e –\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e Energy efficient, UL certified filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eQuality design – Made in Italy, with German engineering from OASE and backed by a 3-year warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"}