[Single]
[double]
[Replacement Sponge | Pack of 2]
Flat and compact 2-way sponge filter Bubble Bio Filter The wide spout and air adjustment valve allow the air to be gently diffused to create a gentle water flow. Uses a high-density sponge that is hard to absorb fried fish. Perfect filter for breeding and development. The filtration bacteria grows in the sponge, so bio-filtration cleans the water. Remove the sponge and use it as a bottom filter, allowing you to further improve the filtration capability. Compact design The strainer part can be set vertically and horizontally to match the size and layout of the aquarium. Cut the air tube to your preferred position, connect it to both sides of the air regulator valve and connect it to the air pump. An air pump (sold separately) is required to use this product. Please use an air pump with a discharge volume of 0.6 gal (2 L) / minProduct Size (W x D x H): Approx. 3.9 x 1.2 x 7.5 inches (10 x 3 x 19 - 27 cm); Compatible Aquarium (Water Capacity): Width 17.7 inches (45 cm) (under 35 L), Water Depth 7.9 inches (20 cm); Set Includes: Filter, Sponge, Air Tube, Air Adjustment Valve; Materials: PP, ABS, Polyurethane foam.
(An air pump sold separately) is required to use this product. Please use the air pump less than 0.6 gal (2 L) per minute) 1. Lightly rinse the product with water before use. 2. Assemble each part. 3. Cut the included air tube in the desired position, connect to both ends of the air regulator valve, and connect the air pump (sold separately). 4. Set the filter in the aquarium. 5. When using it as a bottom filter, please remove the sponge and fill the strainer in the bottom sand with the cap on