The Paramount Pool & Spa Systems’ SDX Retro High Flow Safety Drain™ is designed to replace any missing pool and spa drain cover up to 10 inches in diameter, and meet the standards of the Uniform Swimming Pool, Spa and Hot Tub Code. Paramount Pool and Spa Systems' SDX High Flow Safety Drain boasts a flow rate of 200gpm on the floor and 192gpm on the wall and is compatible for pumps up to 3hp. Installed with at least two SDX drains teed together to comply with split suction codes, SDX serves as a wall drain and also as a floor drain if debris removal is not a concern. SDX is available in eight colors for Concrete, Vinyl, and One-Piece pools.