No need to worry about too much debris getting in the way of draining water—the 6 in. brass Atrium Grate is designed to get the job done. Unlike flat drain grates, the Atrium Drain Grate has a raised dome that rises above the surface of the ground so leaves and mulch are blocked near the base while water continues to drain from above. Dome grate has an open surface area of 22.5 sq. in. and 69 GPM flow rate, ideal for draining moderate flows from mulched landscape beds, natural areas, and window wells.
The 6 in. Atrium Grate fits the Spee-D® Catch Basin Drain, 6 in. sewer and drain pipe & fittings for a soil-tight fit. Made of weather-resistant brass.