A set of three containers of H+S Aqua Red Power Granules for aquarium fish food, with the largest container on the left, a medium-sized container in the middle, and the smallest container on the right. Each container has a label with the brand name 'H+S Aqua' and the product name 'Red Power Granules'. The largest container has a label with '1000ml' written on it, the medium-sized container has '500ml', and the smallest container has '250ml'. The containers are placed against a white background.