Heavyduty plastic leg set designed to provide sturdy, practical support for pool frames. Provides secure protection plus reliable support for your pool legs, helping stabilize the frame during use. Designed for small rectangular pools and compatible with a range of sizes: suitable for 10 ft and 12 ft pool frames with leg configurations including 30 in x 30 in, 12 ft x 33 in, 12 ft x 36 in, and 12 ft x 39 in. Part of model 10576; the leg set is suitable for application with pool models 28279, 28270, 28271, and 28253eh. Material: plastic, chosen for durability and longevity to withstand regular pool use. Use scenarios: worn or damaged legs on an existing pool frame to restore stability and prevent sagging. Install a small rectangular pool using compatible leg dimensions to ensure solid frame support. Perform routine maintenance by swapping in a leg set to maintain longterm frame integrity and performance.