Maximum flow rate 0.9L/min Heat storage water tank Flow adjustment 3 gears Warm water tank capacity 0.85L Standard warm water temperature room temperature/34/36/38C. The seat ring is heated to ensure the warmth in winter, and the heating function can be turned off in summer 2. Removable toilet, more convenient to replace the toilet, sustainable installation, easy installation without toilet, no need to damage parts 3.3D toilet seat conforms to the sitting posture of the human body, and the 3D modeling simulates the curvature of the human hip, so that the toilet seat fits the hip 4.Drying by warm air and auxiliary drying by warm air, it is recommended to absorb and dry with paper towels first, otherwise the drying time is longer. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. The item "Advanced Smart Toilet Seat Bidet Warm Air Dryer Elongated Heat Clean Dry Movable" is in sale since Friday, August 7, 2020. This item is in the category "Home & Garden\Bath\Toilets & Bidets\Toilet Seats". The seller is "easybuy4uuu" and is located in Rowland Heights, California. This item can be shipped to United States.