Aquarium Sponge Filter Fish Tank Submersible Oxygen Pump Filtration Equipment For Freshwater

Feature:

1. Combining the principles of mechanical filtration and biological filtration and using multi-layer filtration to cultivate density nitrifying to achieve clean and good water quality stability. 2. Increase the amount of water-soluble air in breeding; save electricity; Can be used with drums, and the upper part of the plug-in can be used for pre-filtering. 3. The biochemical filter cotton is made of environmentally friendly high-grade sponge, with more folds, increased number of filter layers, and superior filtering effect

Description: Product Name: Filter Color: Black Material: Cotton Size: as shown Applicable object: fish tank, aquarium Packing list: Filter x 1 Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.