Self-closing toilet flush PRESTO 7100 XL N : 55432

Hygiene: Automatic contactless flushing limiting the spread of bacteria Direct flushing avoids stagnant water therefore the development of bacteria Control of water consumption: Constant volume of water S® system to prevent blockage when water is flowing continuously and ensure complete flushing Automatic sensor flushing of the double volume is calculated according to the length of time the user is present (+/- 30 seconds) Economical version of 4 liters available Ergonomic: Suitable for people with reduced mobility Ease of use: Manual flushing by simply pressing the push-button, creating comfort for the user who wants to remain involved in triggering his flush Automatic sensor flushing without manual contact, creating comfort for the user who flushs without touching anything Installation and easy maintenance: Available in self-supporting mounting frame Direct access to maintenance components from the front Concealed direct flush valve (timed-flow + sensor) Dual volume: short flush volume from 4 liters (+/- 1 liter) adjustable from 2 to 6 liters at 2.5 bar; long flush volume 6 liters (+/- 1 liter) adjustable from 4 to 9 L at 2.5 bar​ Hydraulic power: G 3/4"​ Outlet with connection fitting for a 28 mm​ Ø flush tube​​ Anti-siphon device: ensures the protection of drinking water systems against possible upwelling of dirty water​ S® system to prevent blockage when water is flowing continuously and ensure complete flushing Automatic closing of the solenoid valve in the event of battery wear, power failure or detector obstruction