From simple, non-obtrusive grid-cut floor drains to ornate embossed floral patterns, the Watercourse collection offers a range of selections. The drains install in various ways and fit a range of square and circular drain openings. Please see each drain for its detailed specifications and compatibility. This Art nouveau-themed drain flange in the Watercourse collection fits a 4" x 4" square. It features a pattern of geometric shapes reminiscent of that specific design era over a circular hair catcher to prevent foreign objects from entering your drain.