Houzer Stainless Steel Wirecraft Bottom Sink Grid fits only Houzer sink model PTS-2600 - BG-7500Houzer BG 7500 Wirecraft Bottom Grid is made of T304 stainless steel with protective feet. This in the sink bottom grid helps to reduce noise while cushioning fragile dishes and protect your sink surface from scratch. It measures 23 7 16" x 17 1 8" and is custom designed to fit Houzer sink models PTS 2600. Houzer BG 7500 comes with a 1 year limited warranty. Specifications: Dimensions 28 x 17 x 5 Category Style Type Traditional # of Boxes 1 Inc.