"Upgrade your bathroom with the sleek and modern 710x390x830mm Avery Gloss Black Back To Wall Toilet Suite. With a box rim design and back/left and right bottom inlet, this suite is both functional and stylish. The perfect addition for any contemporary bathroom. Specification: Model: PD-KDK002-B Gloss Black Back/Left and Right Bottom Inlet Cistern (KDK002C) Box Rim Pan (KDK002P) UF Standard Seat (SC803) Seat Cover Bracket (K064) 4.5/3 Liters Dual Flush Size: 710x390x830mm Hinge Cover Size: 6mm thick, 55mm diam. Default S-Trap(S Trap-60): 60-160mm Optional: P-trap: 180mm(260mm straight pipe, can be cut to size to suit set-out distance) Trap-100: 100-215mm JT43 connector(S-Trap): 150-255mm WELS and Watermark Approved WELS Water rating: 4 Star WELS Registration No.: L01635 WELS Licence Number:1156 WELS 3L per half flush WELS 4.5L per full flush Watermark No. WM-022127 WELS 3.5L per average flush"