Made of food-grade materials,absolutely safe, The filter is the best choice for raising Shrimp and fishes.
Sponge filters provide both mechanical and biological filtration.
Simply install an airline to the tube and provide both aeration and filtration for your fish.
Filtration sponge provides vast surface area, cultivate high density nitrifying bacteria, playing the role of biological filtration.
Attached the filtration media box(without filtration media), The filter cartridge design can contain more filter and provide greater adhesion area for nitrifying bacteria, with better biological filtration effect【Max Tank Size:60 Gallons】

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.15 inch
Height : 1.97 inch
Length : 5.91 inch

Item Weight: 10.56 ounce (View shipping rates and policies)
Shipping Weight: 1.76 pounds (View shipping rates and policies)

ASIN : B01M32L1LC