Sponge filter for aquariums

Hi,Enhance your aquarium's filtration system with this highly efficient and customizable sponge filter design, now available for 3D printing!Key Features: Scalable sponge filter holder for aquariums - ideal solutions when breeding freshwater shrimps like neocaridina or caridinas.Efficient Filtration: Designed to provide optimal water flow and mechanical filtration, this sponge filter design helps maintain crystal-clear water, ensuring a healthy environment for your aquatic life.Customizable Size: The modular design allows you to adjust the filter's size to fit aquariums of various dimensions. Whether you have a small nano tank or a large fish habitat, this filter can be easily adapted.