This non electric bidet toilet seat is designed for elongated toilets. The dual nozzle system provides separate spray streams for frontal and rear wash, ensuring hygienic cleaning. The self cleaning wand keeps nozzles    sanitary between uses. A gentle water stream replaces rough toilet paper, reducing irritation for sensitive skin and helping lower household paper use. The quiet close hinge allows the seat and cover to close slowly and silently. Installation    is straightforward with all accessories included—no special tools or plumber needed. Please note: fits elongated bowls only (not round). This bidet seat requires no electricity or batteries.Key Parameters:        Compatibility: Elongated toilet bowls only (not for round)        Power source: Non-electric (water pressure only)        Nozzles: Dual (separate frontal and rear wash)        Cleaning: Self-cleaning wand        Hinge: Quiet close (slow and silent)        Color: White        Installation: Complete accessories included, no special tools, DIY in minutes        Features: Gentle water stream, reduces paper use, suitable for sensitive skin        Usage: Bathroom, personal hygiene