WH you have the set up I seen better PICS. Your forgetting to talk about the actual water pump which draws the water. Were does that fit in to this equation?

It's a good thread you did it that pump that pulls water and goes back to the rez. Were does that fit in?
GreenLeaf420 Reviewed by GreenLeaf420 on . GH WATERFARM USERS: SIMPLE RECIRCULATING SYSTEM Ok so I was at my hydro store yesterday and the BRAIN pulls out this kit from GH that makes your w/f set recirculating!! Ordinarily this isn't very exciting news EXCEPT...... Get ready.......:jointsmile: It uses an air pump and drip ring set up to move the water through the system. You do NOT NEED A WATER PUMP! Let me repeat that part: YOU DO NOT NEED A WATER PUMP. IT RUNS OFF A BASIC AIR PUMP. Rating: 5