Orbit DripMaster 67105 Multi-Stream Emitter on a Stake, 5-Pack Ideal for watering potted plants & flower beds Flow control knob adjusts spray distance from 2 feet to 6 feet Emits at a rate of 1-16 gallons per hour (GPH) at 25 PSI Heavy-duty 6-inch stake for easy installation and spray coverage consistency For outdoor use with cold water only Saves water in drought conditions