3-in-1 External Filter Box Silent Waterfall Circulating Trickle Box Water Purifier Aquarium Fish

Features: Progressive filter tank, progressive water inlet, can be matched with different filter materials to meet the filtration needs of various fish for different water quality

Description: Name: Filter Box

Color: transparent material: plastic Sizes: Small, Medium, Large, Extra large Applicable scene: small fish tank, aquarium, etc.

Packing list: 1 x Filter Box  Note: Different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1-3mm error,thank you.