Capture the crisp, clean beauty of the Great Lakes with the Lake Michigan inground liner from Only Alpha’s 2026 Signature Collection. This pattern is expertly designed to produce a brilliant light blue water color that reflects sunlight for a high-energy, refreshing pool environment. Proudly manufactured in the USA with CFFA P-101 certified material, it delivers a precision fit and superior longevity for a backyard retreat that shines season after season.