Sometimes it is not a new filter, aquarium, water plants or fish food that is needed, but simply some accessories. Circumstances change and the set-up needs to be optimised. You often find yourself asking: "I wonder if there is a solution for problem XY?" And yes, there is a solution from Tetra for almost every little problem. Cleaning aids, automatic feeders, magnetic disc cleaners, aquarium thermometers. In this category you can buy accessories for aquariums, lighting and filter technology to make life with an aquascape even more fulfilling.