Every fish tank needs an effective filtration system to move and aerate the water. Quality aquarium filters allow you to adjust position and flow direction, optimising efficiency. With plenty to choose from, PetMarket’s range of fish tank filters ensures you find the right type for your aquarium. You will also need aquarium media to absorb the bad bacteria for easy removal. Browse our cartridges – disposable carbon filter pads which help maintain high water quality. Along with fish tank media, you will need a selection of other accessories to run a clean tank – filter sponges, carbon foams and wool and felt cleaning pads.