Description
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Keep your aquarium water clean and stable with this double head sponge filter with bio media, specially designed for shrimp tanks, breeding setups, and small to medium-sized aquariums. The filter uses an air-driven system to draw water through high-density environmental sponge, providing both mechanical and biological filtration. The built-in media containers can hold various bio media like ceramic rings or quartz balls, enhancing beneficial bacteria growth and supporting the nitrogen cycle. Ideal for gentle filtration in tanks with fry or shrimp, this unit also assists in oxygenation when connected to an air pump (required, not included).
Features
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Double sponge filter combines mechanical filtration with biological filtration for cleaner, healthier aquariums
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High-density sponge traps debris while preserving young shrimp and fry, making it ideal for breeding tanks
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Two media boxes (total volume 100ml) can be filled with ceramic rings, quartz balls, or other bio media (avoid small particles to prevent blockage)
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Quiet operation with low-resistance airflow, helps maintain stable water quality and oxygenation
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Compatible with 4mm inner diameter air tubing, suitable for shrimp tanks, nano tanks, and as secondary filtration in medium to large tanks
Specifications
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Material: Plastic + Sponge
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Colour: Green & Black
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Sponge Diameter: 48 mm
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Sponge Height: 84 mm
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Media Box Height: 35 mm (Total Volume: 100 ml)
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Adjustable Height: 195–275 mm
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Base Width: 135 mm
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Air Pump Required: Yes (not included)
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Use For: Shrimp tanks, breeding tanks, small aquariums, or supplementary oxygen and filtration in larger tanks
Package Includes
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1 × Dual Head Air-Driven Bio Sponge Filter
Notes
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Not recommended as the sole filter for large fish like goldfish or cichlids with high waste output.
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Avoid overfilling media boxes or using fine media that may block water flow.
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Allow minor colour and size differences due to lighting or manual measurement.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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