Designed in Italy, this device automatically waters up to 20 plants for up to 40 days without the need for a spigot or power outlet. Up to 20 drippers attach to a 32' PVC hose that runs from the system's reservoir to your plants and then back again; a single dripper placed in each plant takes care of watering, or you can use several drippers in larger plants. A washable polyamide filter removes rust, dirt, and other impurities so drippers won't clog. Four easy-to-set watering programs regulate the 6 1/2 gallon reservoir for 10, 20, 30, or 40 days of operation. The tank is separated from its support base to prevent condensation, and non-slip rubber pads protect table or counter surfaces. Requires one 9-volt battery for one year of use. Silver. 13" H x 14" W x 14" D. (7 1/2 lbs.)