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 JohnsonI 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. - AndrewI 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.