If you have a dual outlet pump (e.g. HagenMarina 200), you can power two or more 3Dponics systems with one air pump.Visit our website (https://www.3dponics.com) and join our Google+ community (https://plus.google.com/u/0/communities/111638904033818784260)
Creators of the first 3D-printable hydroponics system & believers in innovation through collaboration. We're working on building the best, most efficient 3Dponics system--will you help!? Down the free digital files for the 3Dponics parts, and jo...