Concealed supply connection for seamless installation. PREMIST- using incoming water supply, a misting of the toilet bowl is performed before each use to help prevent waste from adhering. Heated seat and warm air dryer with five variable settings. EWATER+ is electrolyzed water that automatically cleans both the inside and outside of the wand. Front and rear warm water washing with 5 adjustable temperature and pressure settings – oscillating or pulsing stream option. SoftClose® function built into the lid and seat. Automatic air deodorizer removes odors while sitting on the seat. Remote control operated with easy to read illuminated touch pad and 2 user memory to save preferred settings. Compatible with T60 WASHLET+ components only. Toto SW4047T60 Technologies and Benefits. Premist: Using the incoming water supply, a Premist sprays the toilet bowl surface aiding in the elimination of waste approximately 80 percent better than a dry bowl. Width: 15-3/16 (left to right). Length: 22-13/16 (front to back). Height: 5-3/4 (top to bottom).