Deep Water Culture (DWC) Hydroponic Bucket Kit 5 Gallon, 6 inch Easy to use inexpensive complete kit - Deep Water Culture Hydroponic System by PowerGrow Systems Includes 5 Gallon FDA Approved Bucket + 6 inch Basket Lid Also includes 44 GPH Air Pump, Air Tubing, Air Stone, Growing Medium, and Rockwool Seeds Starting Plugs Features visible blue Water Level Indicator and Bucket Drain 1 Year USA Manufacturers Warranty on all Deep Water Culture Systems!