I am installing a drip irrigation system to use on my deck to support our container plants. This will be an integral part of my system. Timer, check valve, "add-it" fertilizer injector, "Y" Filter, pressure regulator, 1/2" black poly tubing, then success!!! Jesse JohnsonYour Drip irrigation kit is working better than I ever imagined. So easy to put together, expand or modify. The price is right and worth every penny I spent. Thanks ! Mark K.I cannot speak highly enough about drip depot. Their site is very easy to navigate and has everything you could need pertaining to drip irrigation. I really appreciated the customize a kit feature. I would highly recommend drip depot to a friend. - AndrewIm very impressed! Very fast shipping and the product works perfectly! Better than I could hope. This will be my go to place for future greenhouse irrigation.