Rain Bird Landscape Dripline System MIST-F-2PK 360 Degree Adjustable Pattern Threaded Mister 2 Pack. Sprays a fine mist in a full circle pattern. Ideal for ground cover, mass plantings, annual flower beds, and containers. Adjust flow/radius by turning outer cap. Uniform emission pattern provides excellent distribution. Easily threads onto Rain Bird riser stake RISER-1PK with 10-32 self-tapping threads (not included). Adjustable from 0 to 31 GPH. Pressure 10 to 30 psi. Spray radius 0 to 1.5 feet. Convenient re-sealable plastic bag contains 2 misters.