FOOL PROOF HYDROPONICS ( PRESENTS THE NEW GROW MACHINE 4-6-8-10-12-14-16 Site RDWC Hydroponics Systems. Every system is built upon customers requests Tell us your measurements and we'll build the system according to the customer or have 1 built according to the measurements we provide. You choose how you want it. It comes with Custom made 5.3 gallon with 2 inch bulkheads and piping.Also Includes: 1) 5.3 gallon Control Bucket with all fittings. ) 5.3 gallon buckets with lids.1) 250 GPH Active Aqua inline water pump.1) 792 GPH Commercial 6 Valve air pump.4 OR 12 VALVE) 6 inch netted pots. ) 8 inch long lasting air stones.1) Air line for each bucket with net pot.1) Inline irrigation filter and ball valve.1) 3/4 inch return hose. 4) clamps.1) Float Valve and Fittings for top-off reservoir that's (NOT INCLUDED)!!!Additional Information: Bulkhead Wrench or an Oil Filter Wrench is helpful but not needed to tighten the bulkheads down to ensure there is no leaks. It's built to last for years.Its comes with everything shown on the pictures. Please contact for any questions you'll receive a response within 24 to 48 hours. ( WE CAN CUSTOM BUILD ANY HYDROPONICS SYSTEM YOU WANT JUST ASK FOR DETAILS) (SYSTEMS STARTING FROM $400 AND UP WITH US YOU HAVE MORE CONTROL OVER HOW MUCH YOU SPEND. IF YOU DON'T NEED IT WE WON'T CHARGE YOU FOR IT.)( WE ALSO HAVE A GREAT PREMIXED POWDER NUTRIENT BLEND THAT WORK GREAT WITH ANY SYSTEM)