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 JohnsonMy favorite seller for garden irrigation: great products, prompt and courteous service. Laurel W.Irrigation parts are of high quality and service was the same caliber. Frank G.Super fast shipping, perfectly packed and free candy? You guys rock. Will definitely be recommending Drip Depot to the other drip irrigation users at bigpumpkins.com Anthony C.Your 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 ordered drip irrigation parts from you yesterday and they arrived at my house today. I just wanted to thank you for the incredibly fast processing and shipping time. The wide selection & fast shipping definitely makes your company my go-to for irrigation supplies from now on. Thanks! Kathy V.