Finest-Filters Mini Air Driven Sponge Filter for Aquarium Fish Tank Single/Double Head Manual Cleaning Bio-Sponge Filter XY-2831

• These filters are ideal for breeding / fry tanks, and are very popular among cichlid / discus keepers.
• Sponge filters provide both mechanical and biological filtration - Simple, effective and easy to clean
• Helps increase the oxygen solubility, supplying the water with much needed oxygen.
• Made of food-grade materials which are absolutely safe and the aquarium filter operation is quiet.
• Can be installed anywhere and can be easily hidden on the back wall of your aquarium.

Made of food-grade materials, absolutely safe and the aquarium filter operation is quiet. Sponge filters provide both mechanical and biological filtration - Simple, effective, easy to clean (squeeze in tank water) Works perfectly in getting your fish tank water super clean and clear. Helps increase the oxygen solubility, supplying the water with much needed oxygen. Easy to clean and can be installed anywhere and can be easily hidden on the back wall of your aquarium. Perfect for shrimp tanks, crayfish, fry, fish or breeder aquariums. High quality XY-2831 mini air driven sponge filter suitable for all aquarium types. This is the smaller of the two filters of the same style that we stock. This filter comes with suction cups to securely attach this filter to the side of the aquarium. These filters are ideal for breeding / fry tanks, and are very popular among cichlid / discus keepers. Type: Filter Color: black Material: plastic Style: Single Head, Double Head, Double Head Large, Replacement Cotton Size: XY-2830, XY-2831, XY-2822, XY-2822 Replacement Cotton XY-2830: 7.5cm*13.5cm(height can retractable to 18cm) XY-2831: 14cm*13.5cm(height can retractable to 18cm) XY-2822: 17.5cm*23.5cm(height can retractable to 35.5cm) XY-2822 Replacement Cotton: 6*12cm Package Includes: 1 X Filter/1 x Replacement Cotton