The Balcony Drip Kit can be used to create a variable watering circuit that is ideal for potted plants, hanging baskets and planter boxes as well as for watering small areas and patios. The Balcony water timer has 15 pre-set programs that range from every 12 hours up to 72 hours with minutes per program ranging from 1 to 8. The watering cycle is chosen by simply turning the dial to the program number that best suits your need. Programs designed for this drip kit offers a wider range of daily irrigation schedules to accommodate the numerous variables taken into consideration when watering such as: Saturation and evaporation time, Soil and plant type, Sun and shade, Hills and slopes. For extra efforts to conserve water, the pressure reducer will automatically cut and maintain the water flow at 14.5psi. The in-line drippers are adjustable for calibrated irrigation from 0 to 1.59-gallon per hour and can be easily cleaned by uncrewing the dripper itself. Water timer operates on one 9v battery (not included). Drip kit includes: 1 each of a Balcony pre-set water timer, 3/4-inch pressure reducer, 3/4-inch Automatic adapter, 1/4-inch Threaded hose adapter and 65-feet of 1/2-inch hose; 3 each of 1/4-inch Shut-off valve, 5 each of 1/4-inch Tee, 10 each of plugs, 20 each of in-line drippers and 1/4-inch support stakes.