Kokido Solaris II Above Ground Pool 24 ft Cover Reel & Tube Set | K651WBX/24FT Complete set including reel and 7pc hexagonal tube set packed in a compact and attractive color box Recommended for above ground pools up to 7.31m / 24ft wide Max. tube span: 7.31m / 24ft Hexagonal tubes in aluminum alloy Includes fixtures to secure on ledge of steel wall or wooden frame pools, and clamps to secure on tubular frame pools