25 feet of Blumat 3mm drip tube water supply line.
This is the tubing that connects the Blumat sensors to the 8mm main line. The sensors all come with short lengths of this but if you want to install some further away, this is the way to do it. It's also the tubing used to connect the Blumat distributors to the Blumat sensors. This is useful for planter boxes, long rows or big plants that need more water from all sides.