Nano Filter Replacement Layered Sponges GY-Mini Pack of 12
Replacement layered Sponges for mini aquarium single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Key Features and Important Notes:
- Pack of 12 layered Sponges.
- Filter not included.
- Size: GY-Mini: 4 x 4cm (H*L).
- 1 Year warranty T&C apply.
- This is a Castle Dawn Aquatics manufactured product, we promise 100% quality guaranteed.
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Nano Filter Replacement Layered Sponges GY-Mini Pack of 12
$23.99
Fast delivery Promise on all orders From 24/11/2025:
Get a 5% off coupon if your delivery is delayed
Full refund if your package is lost.
No import or tariff fees.
Full refund if any items arrive damaged.
Full refund if your order has not been delivered within 30 days. (Excludes heavy items shipped by sea)