Watering - Raised Bed Drip Irrigation KitDrip System for Raised Garden Beds! Water your raised garden beds with ease. Reuse year after year with this low maintenance drip irrigation specifically designed for planter boxes and raised garden beds. This kit comes with a 3 Year Manufacturer Warranty. The kit contains 50 of 1 4 dripline with . 52 GPH @ 15 PSI or . 65 GPH @ 25 PSI drip emitters every 9, providing up to five lines, with each line up to 10' long (up to 150 sq. ft). The kit can be