2PCS Filter Sponge for Aquarium Fish Tank Air Pump Skimmer
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This aquarium filter sponge is perfect for replacing those old, worn-out cotton filters. It's durable and easy to clean, and it will help keep your tank healthy and looking great!
- Biochemical sponge filter provides biological filtration to the aquarium, helps to stable water quality.
- Increase the oxygen solubility.
- Working noiselessly.
- Good permeability, easy to clean.
- Perfect filters accessories for your tank and aquarium.
- Voltage: None
- Type: fish
- Power: None
- Sponge Size:
- 53mmx53mmx130mm, 65mmx65mmx150mm
- Color: Black
- Usage: aquarium filter
- Suitable for: replace cotton for filter XY-2821, XY-2822
- 1 x 2PCS Filter Sponge for Aquarium Fish Tank Air Pump Skimmer