Provides biological filtration to the aquarium, helps to stable water quality Increase the oxygen solubility Working noiselessly. Good permeability, easy to clean. Adhere smooth surface with suction cup
Material: plastic and sponge
Use for: aquarium; tube size: 23 x 12 cm/9 1″ x 4 7″ (l x w)
Sponge Size: 12 x 6 cm/4. 7″ x 2. 4″ ( L x D. ); Color: Black; Weight: 65g
Connector Hole Diameter: 1. 8cm/0. 7″
Package content: 1 x aquarium sponge filter
