Description: Small Fish Tank Filter Overflow BoxAquarium Hang On Filter, external hanging fish tank top filter box quietly delivers clear water flow throughout the aquarium. Suitable for freshwater and saltwater aquariums.Easy to UseAquarium Filter is designed with slide out drawer type drip tray, easy access to change filter pads and effortless maintenance.Efficient Filtration FilterAquarium Filter Box offers a continuous filtration system that ensures your aquarium stays clean and healthy for your aquatic pets.Waste RemovalThis small fish tank filter box is capable of absorbing fish waste, contributing to a cleaner and more hygienic environment for your aquatic life.SizesAquarium drawer filter box with two sizes to choose from, you can choose according to your needs. Easy installation, turtle tank water purifier drip flow box, practical fish tank accessory, aquarium circulation water cleaning tool. Specification: Color: ClearMaterial: ABS Size Chart: Double Layer: 16cmx12cmx20cm/6.30inchx4.72inchx7.87inchorThree Layer: 16cmx12cmx26cm/6.30inchx4.72inchx10.24inch Package Includes: 1 Aquarium Top Hanging Filter Box Note: Please allow slightly errors 1-2cm differences due to manual measurement.