The trouble with traditional filters is that they can’t do their job without clogging. William & Mary ichthyologist Laurie Sanderson has a patent pending on a new type of filter that is designed to be ...

Spectrum Brands has been granted a patent for an innovative impeller design for aquarium filter pumps. The impeller blades feature depressions to aid in water movement, with varying thickness along ...

A well-chosen aquarium filter is the unsung hero of a thriving fish tank, keeping the water clean, oxygenated and free from harmful toxins. Whether you’re a beginner setting up a small home aquarium ...

Every year, millions of native fish are sucked into irrigation pumps, pipes and channels in the Murray-Darling Basin, clogging filters or ending up as fertiliser. But there is a solution: ...