This Deluxe FRONTIER FLOW MASTERsystemis alsocalleda "EBB & FLOW, EBB & GROW or FILL & DRAIN systemwhich all do the same, simply the grow sites are flooded from the bottom upthen drained back out. This simple process evenly moistens all the roots in each grow site automatically controlled with a timer, 4 water level float switches & 2 circulating pumps.Comes with 12 grow sites consisting of 5 gallon buckets and 10" x 7" net baskets, allowing the roots to grow down and outwards where roots get more OXYGEN eliminating bindingroots growing in circles like the bucket in bucket systems where you only have small holes on the bottom of the inner bucket.Each basket will hold 5 lbs. ofLECA (light Expanded Clay Aggregate)(NOT INCLUDED)The Brain bucket controller with a 317 GPH pump,three 3/4" connectoroutlet fittingsto 3/4" fittings togrow sites Color coded tubing Blue for draining and black for filling from theReservoir pump to the Controller pump. The highestwater level the controllerallows is approximately10" from the bottom of the grow siteup4/5 of thegrow site. The 3/4" fittings and tubing lets your ebb and flow cycle fill and drainas quick as possible which is what you want to not stress ordrown your plants.When theFILL CYCLEof the system starts,the green light goes on notifying you not to add anything to the Drum Reservoir during this cycle. When the Fill cycle is over the green light will shut off automatically. This green light will not interfere with your dark period during theflowering stage. The draincycle is always on when the fillcycle is off, in other words the water level is about 1/2" when the drain cycle is over the drain pump will start automaticallyshould the level get above the bottom float switch.You program the Controller at 15 minute cycles andtimesthat you want the fill cycles.The (Reservoir is a Black55 gallon Refurbished Heavy DutyDrum)with a 317 gallon per hour pump on the bottomattached toa black tube attached to a anti-syphon clip (with aBrass Nut & Screw)to the drum and to the controller. The reason we use Brass for the Nuts and Screws is less corrosion compared to the steel Nuts & Screws . This system comes complete with INSTRUCTIONS, 25' OF 3/4" TUBING, 3 EACH 3/4" ELBOWS,9 EACH 3/4" TEES PLUS THE 12 5 GALLON GROW SITES, CONTROLLER AND DRUM WITH ANTI-SYPHON CLIP FOR FILLING AND DRAINING INTO THE DRUM. THE INSTRUCTIONS WILL HAVE MY E-MAIL &TELEPHONE NUMBER FOR FURTHER SUPPORT IF YOU NEED IT.

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