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Marineland Bio Wheel Assembly Fish Aquarium Filter

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Description

Keep your Penguin filtration system working properly with the MarineLand Bio Wheel Assembly Fish Aquarium Filter Parts. The Bio Wheel works by cultivating beneficial bacteria that eliminate toxic bacteria and nitrates on contact and is an integral part of the Penguin system. This Bio Wheel Assembly fits the Penguin 200b and 350b filters and can be easily replaced in the unit.

Key Benefits
  • Replacement Bio Wheel Assembly for Penguin 200B and 350b Filters.
  • Delivers superior wet/dry filtration for nitrifying bacterial growth and eliminating toxic bacteria and nitrate.
  • Uses aerobic bacteria for biological filtration.
  • Bio Wheel does not need to be replaced unless it is damaged and should never be cleaned.
  • Needs to be run for a 24-48 hour breaking-in period.

See all items by Marineland

  • Item Number
    193524
  • Dimensions
    2.25 x 5.25 x 11 inches
  • Weight
    1.65 ounces
  • Aquarium Type
    Freshwater, Saltwater
  • Fish Type
    Tropical Freshwater
  • Material
    Plastic
Rating: 3.8 of 5 stars 11 Reviews 11 Reviews 3.8 out of 5 Stars

73% Recommend

73% of reviewersrecommend this product

Rating: 3.8 of 5 stars 3.8 / 5

You've Already Reviewed This Item

11 Reviews

Showing 1-10 of 11 Reviews

  • 5 out of 5 stars

    Bio Wheels help keep the aquarium cleaner

    By Weezy on Jan 9, 2022 top10Contributor

    I have been using these bio wheels for the last 4 years and I really like how they keep my aquarium cleaner. I also like how sturdy and tough the bio wheels are so you don't have to replace them often at all. I replace mine about every 2 yrs thus far.

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  • 5 out of 5 stars

    Working wheel

    By Pammie on Sep 20, 2021

    Wheel works great. No issues except one wheel when delivered was broken. A manufacturer problem. Called Chewy and they sent another one out. Thanks.

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  • 3 out of 5 stars

    Product works great - Chewy support failed miserably

    By Customer69 on Nov 6, 2021

    Product works great - Chewy support failed miserably

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  • 5 out of 5 stars

    Just What I needed

    By Dan0 on Jan 30, 2021

    Chewy was the only place I could find the biowheel. I have been having terrible issues with algae and cloudy. I had to completely change and sanitize everything and so do a new set up. The biowheel was the last thing I needed. The tank is looking good and I will be back as a customer. for other aquarium supplies.

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  • 5 out of 5 stars

    Bio Wheel Filter

    By Blueagle on May 2, 2021

    The item was perfect, got two for the same price I'd pau for at a pet store!

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  • 5 out of 5 stars

    Highly recommend

    By Diamond on Apr 25, 2021

    I have the Marineland 350 Power Filter & this Bio wheel fits PERFECT !

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  • 1 out of 5 stars

    wrong size

    By redsfan on Jan 21, 2021

    This does not fit a 200 series filter, it's actually for a 150 series, 200 series do not have those clips on the end, they are perfectly circular

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  • 2 out of 5 stars

    To big for my filter

    By Joints on Jan 29, 2021

    It was to big for my filter unfortunately is i can't use it it

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  • 5 out of 5 stars

    need to return

    By Katherinehicks on Sep 26, 2020

    this is the wrong size. I need to return.I haven't had to return anything before. What do I need to do?

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  • 2 out of 5 stars

    fish tanks

    By bobo on Jun 8, 2020

    bio wheel assembly filter you sent me too small wrong one need 2 for 4 emperor 400

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