- Practical plastic leg supports for small rectangular frame pools that protect and support pool legs, reducing wobble and enhancing stability. - Compatibility: designed for Small Rectangular Pools in sizes 10ft x 30in, 12ft x 30in, 12ft x 33in, 12ft x 36in, and 12ft x 39in. Part number 10576; compatible with pool models 28279, 28270, 28271, and 28253EH. - Material and durability: plastic construction built to withstand outdoor elements and provide reliable, long-lasting support. - Easy installation: fits vertical holes with a 2-inch diameter and is suitable for Metal Frame Pools ranging from 18ft to 24ft. - Use scenarios: - Replacing worn or damaged legs on a 12ft x 33in or 12ft x 36in metal frame pool to restore stability. - Retrofitting a small rectangular pool setup to extend leg life and improve stability during heavy use. - Installing on an 18ft-24ft metal frame pool that requires 2-inch vertical holes for secure base. - Benefits summary: reliable leg protection, broad size/model compatibility, durable plastic, and straightforward installation.