BGN1033 Features: * Multi-stream emitter * Flow control knob adjusts water flow from 0 to 16 gallons per hour at 25 PSI * Works with either 0.25"" tubing or easily threads into a standard 10"" to 32"" threaded adapter * Works with most existing drip systems * At a 36" maximum spray radius * Flow control knob adjusts water flow from 0-16 GPH at 25 PSI * Ideal for spot watering * 5 or 10 per bag Options: * Available in 5 count and 10 count sizes