Orbit 69525 Micro Bubbler Complete Drip Irrigation Watering Kit Easy to use: all-in-one drip system installs in as little as 15 minutes, so you can start watering your plants right away Saves up to 70% more water over traditional spray heads, making your system great for saving water in drought conditions Simple stake and micro-bubbler placement allows for direct watering of your plants, not landscape or weeds Flexible tubing allows for easy and worry-free installation around trees, shrubs, flowerbeds and other existing landscaping features in your yard Covers up to 250 square feet, allowing you to set up a drip system that will meet the needs of your flowerbeds, potted plants and gardens