AquaParts S2 Aquaponics Plumbing Sysytem All the plumbing parts (27 total) you will need to build a thriving aquaponic system out of two grow beds and a fish tank. (grow bed and fish tank not included) Two AquaParts Bell siphons (one with view window), two Media Guards and Vinyl Tubing A PDF with links to eight 10 - 15 minute long private videos to help guide you on everything from selecting your grow beds and fish tank to understanding how the bell siphons work A fully illustrated step-by-step set of instructions to guide you through the entire project