Choose a compact single-sponge or twin-sponge air-driven filter assembly for an aquarium setup with a separate air supply.
$23.99
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A CLOSER LOOK
The Type 1 photo shows two cylindrical sponge elements with a central outlet and suction-cup mounting, while Type 2 shows a single upright sponge on a base with a clear lift tube. These are different physical formats, so compare the selected image rather than assuming the same dimensions or mounting style.
Explore the specificationsSelect a freestanding single sponge or a twin-sponge wall-mounted assembly.
The exposed sponge surfaces make routine condition checks straightforward.
The pictured tubes provide the outlet path for a compatible air-driven setup.
No powered pump is shown or established as included with these sponge assemblies.
No. Choose Type 1 or Type 2 for the pictured configuration.
Aquarium Biochemical Sponge Filter
Free economy shipping is available on all orders. Estimated delivery is 10–15 business days; timing can vary by destination.
View shipping policyRequest a return within 14 days after delivery for eligible items that are unused, in their original condition and packaging. See the policy for eligibility and full terms.
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Review the measurements, materials and included pieces in the product details. Check your selected size, color or style before adding to cart.
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