Specifications:- Overall Dimension(LxWxH): 22 1/4" x 20 9/16" x 9 15/16" (56.5 x 52.2 x 25.2 cm)- Bottom Size(LxW): 9 5/8" x 10 1/16" (24.5 x 25.5 cm)- Drain Opening Diameter: 3 1/8" (8 cm)- Water Inlet Inner Diameter: 1/2" (1.3 cm)- Water Outlet Outer Diameter: 1 1/2" (3.8 cm)- Drainer Diameter: 1 7/8" (4.8 cm)- T-bar Size(LxW): 16 7/16" x 5 1/2" (41.7 x 14 cm)- T-bar Hole Diameter: 13/16" (2 cm)- Net Weight: 11 Lbs (5 kg). Package Contents:- 1x Shampoo Bowl- 1x Hair Trap- 1x Drainer- 1x Sprayer- 1x Vacuum Breaker- 1x Drain Hose- 1x Neck Rest- 1x Faucet Handle and Water Inlet- 1x Connecting Hose- 1x T-Bracket- 1 Set of Accessories