The patented system Rinsekit does not use batteries or electricity. It Doesn't need to be brought under pressure. Simply fill it for 20 seconds and then you can spray about 4 minutes (depending on the spray mode). The Rinsekit can contain 7,5 liter.
The spray head can be adjusted to 7 different positions and is made of durable plastic. The system has a Gardena connection and is therefore easy to fill (Gardena tap connector is included). You can fill the Rinsekit with both hot and cold water.