Leslie's Swimming Pool Supplies is the world's largest retail shop of all sorts of swimming pool supplies. Started as a backyard shop in the spring of 1963 in Southern California, Leslie's owns 600 retail stores in 35 states. Its products include chemicals, cleaning devices, equipments, parts, as well as a variety of recreational and safety products. In most areas, it provides professional installation and repair services. A very attractive factor is that Leslie's carries many exclusive products that are not available in any other stores.