Get precise, even watering to your plants root zone with the 2 GPH Take-A-Part Flag Dripper. Emitter keeps the soil moist to help your plant grow and thrive. Ideal for watering individual plants, shrubs, and trees, & plants in containers and hanging baskets. The color-coded flag identifies the GPH the emitter delivers, but it does not adjust the water flow; the pull flag makes the dripper easy to grasp and position. Give it a tug and it pulls apart for clean out. Now you know where this emitter gets its name! The 2 GPH Flag Dripper emits up to 2.70 GPH at 15-50 PSI and is made of polyethylene treated with UV inhibitors.