The Concrete Skimmer Cover is available in sizes 6″, 8″ 10″ and 12″ square, and at 1.6″, 2.0″ and 2.5″ depths. Note that 1.6″ is sufficient for most applications to keep the weight low when using.
Use the concrete cover as a Skimmer (12″) and as Access Covers (all Sizes) and to cover Drains (12.5″)