DONGKER Aquarium Bio Sponge Filter, Fish Tank Sponge Filter for Shrimp Bettas Breeder Fish Tank

Welcome to my shop. I hope you have a pleasant shopping trip! Features: 1. Directly into the filter inlet, flower basket or filter barrel. 2. Easily removable for cleaning. 3. Suitable for most external filter inlets and other inlet pipe pre-filtrations. Specifications: Colour: black. Material: Cotton Size: approx. Model SG-2810: total height: 16.0cm/6.3", body size: approx. 5.0 cm/1.9 inches, body diameter: 8.5 cm/3.3 inches. Model SG-2811: total height: 20.5cm/8.1inch, body height: 10.0cm/3.9inch, body diameter: 8.5cm/3.3inch Model SG-2812: total height: 16.0 cm/6.3 inches, height approx. 5.0 cm/1.9 inches, body diameter: 11.0 cm/4.3 inches. Model SG-2813: total height: 20.5cm/8.1inch, body height: 10.0cm/3.9inch, body diameter: 11.0cm/4.3inch Package list: 1 x Aquarium Filter Sponges Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow 1-2 cm slight dimension difference due to different manual measurement.