The 15' x 30' Green King Mesh Safety Cover is engineered for superior protection and durability, offering twice the water flow of standard mesh covers while providing 90% shade. Designed to withstand heavy snow loads, this cover features a robust "Basket Weave" construction that prevents rips and holes from expanding, and the center step adds safety and durability. The green color effectively blocks sunlight, reducing algae growth, and the heavy-duty webbing and Tension-Tech springs ensure a secure, tight fit.