Description

Boost your aquarium water quality with this 2.5L biofilm filter media, a bag of ultra-thin round culture discs for biological filtration. At just 1.1mm thick with a density close to water, the discs tumble and fluidise with only gentle airflow, so fresh biofilm keeps growing while aged film sheds naturally to avoid clogging.

Features

  • 2.5L Bulk Bag: Generous volume of biofilm discs for canister, sump and fluidised filters.
  • Ultra-Thin 1.1mm Discs: Density close to water allows easy fluidisation with weak airflow.
  • Self-Cleaning Action: Tumbling motion sheds aged biofilm so media resists clogging.
  • High Bacteria Cultivation: Large surface area supports beneficial bacteria for clearer water.
  • Energy Efficient: Improves oxygen use and lowers air pump load versus traditional media.

Specifications

  • Volume: 2.5L
  • Disc Thickness: 1.1mm
  • Density: approx 0.97 g/cm3
  • Type: Biological filter media
  • Use: Freshwater and marine aquariums

Package Includes

  • 1 x 2.5L Bag of Aquarium Biofilm Filter Media

Notes

  • Rinse gently in tank water before first use.
  • Colour and disc count may vary slightly between batches.
  • For biological filtration; pair with mechanical filtration for best results.

2.5L Aquarium Biofilm Filter Media Bacteria House for Fish Tank Fluidised Bed

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$25.88

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    Free Standard Shipping over $29 within Australia (excl. bulky items*).

    Standard Shipping Within Australia- Flat Rate $6 below $29

    Express shipping within Australia (excl. bulky items*) - Flat rate of $10 for orders below $29 and $13 for order over $29

    Most products are shipped by Australia Post, Sendle, PFL Logistics, and Courier Please.

    Return & ExchangeReturn & Exchange

    For products you are not satisfied with, we have a 30-day return and exchange policy. This means you
    have 30 days from receiving your item to request a return or exchange. Once we have received and examined your return, we will notify you and let you know whether to approve a refund or an exchange. lf you opt for a refund, you can then re-purchase the new product to make sure you get what you want. lf you choose an exchange, we will process it and send you the new product as soon as possible.

    Handling TimeHandling Time

    Standard delivery usually takes 2-6 business days depending on your parcel destination (8
    10 business days for western states and remote areas).
    Depending on your parcel destination, express delivery usually takes 1 - 5 business days.
    Please expect delays on holidays or during high-volume seasons.

    Description

    Boost your aquarium water quality with this 2.5L biofilm filter media, a bag of ultra-thin round culture discs for biological filtration. At just 1.1mm thick with a density close to water, the discs tumble and fluidise with only gentle airflow, so fresh biofilm keeps growing while aged film sheds naturally to avoid clogging.

    Features

    • 2.5L Bulk Bag: Generous volume of biofilm discs for canister, sump and fluidised filters.
    • Ultra-Thin 1.1mm Discs: Density close to water allows easy fluidisation with weak airflow.
    • Self-Cleaning Action: Tumbling motion sheds aged biofilm so media resists clogging.
    • High Bacteria Cultivation: Large surface area supports beneficial bacteria for clearer water.
    • Energy Efficient: Improves oxygen use and lowers air pump load versus traditional media.

    Specifications

    • Volume: 2.5L
    • Disc Thickness: 1.1mm
    • Density: approx 0.97 g/cm3
    • Type: Biological filter media
    • Use: Freshwater and marine aquariums

    Package Includes

    • 1 x 2.5L Bag of Aquarium Biofilm Filter Media

    Notes

    • Rinse gently in tank water before first use.
    • Colour and disc count may vary slightly between batches.
    • For biological filtration; pair with mechanical filtration for best results.

    Frequently Asked Questions

    When will my order be delivered?

    Your order will be carefully packaged and delivered to your desired location. All orders will be processed within 1 to 2 business days after receiving the order confirmation email (excluding weekends and holidays). Once your order is shipped, you will receive another notification.

    Can I return my product?

    We have a 30 day return policy, which means you have 30 days after receiving your item to request a return. For all return requests, see our refund police.

    What can I do if my item (or part of it) is damaged?

    Please check your order upon receipt and contact us immediately if the item is defective, damaged or if you have received the wrong item. Please send a photo of the item together by email. We will resolve the issue as soon as possible.

    You do not have to pay for return shipping.

    Copyright © 2025 Aimallestore Australia. All rights reserved. ABN 68 601 572 043

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