Product features: 1.Mechanical Bidet: Non bidet attachment 2.Easily attaches to and detaches from any standard -piece . 3.Build with dual nozzles for the rear and frontal wash. 4.bidets knob allows you to fully control the water sprayer pressure 5.Quick and easy installation: bidet attachment features quality design brass valve and hose needed for installation. 6.The bidet also features a convenient movable nozzle guard gate for extra protection and easy maintenance. 7.Adjustable water pressure: the control knobs, you can adjust the size of the water pressure according to your own needs Package including: 1.Bidet Body 2.4 Gaskets 3.2 sizes T-Adapters 4.25 inch Cold Water Hose 5.Manual/Installation Guide Mechanical Bidet for your : With seat bidet, replace the rolls with this small and mechanical attachment which is portable and space friendly for your . Constructed of quality ABS plastic, braided stainless steel hose for refreshing cold water and sturdy brass T-valve for long-lasting property. Dual -Cleaning Nozzle: For improved cleaning and sanitization, the bidet is equipped with dual nozzles to help rear and front cleaning which is quite beneficial for feminine hygiene. The nozzle automatically retracts behind the guard gate after each wash to ensure it is protected until your next use. Pressure Control: The bidet features ultra-smooth control valve that allows you to adjust the pressure of the water allowing you a more comfortable approach to cleanliness. You can adjust the pressure setting as per your comfort and a much more refreshing cleaning unlike coarse . bidet is with -piece standard toilets. Upgraded Nozzle Protection Design: The upper part of this bidet nozzle has a downward design that makes the nozzle have a proper gap with the pedestal ring. The nozzle protection design prevents the nozzle froming being broken by the pedestal ring due to external force when the . Easy Installation with All Required Components: bidet attachment for contains bidet body x 1, 29.5 inch stainless steel braided hose x 1, 9/16''-9/16''-9/16'' (3/8''-3/8''-3/8'') T-adapter x 1, washers, and instruction x 1. The 9/16 T-adapter must be installed at the angle valve (not the tank). The bidet requires no special tools, and you can easily mounts it under the seat lid in minutes.