The average lead time for this product is approximately 2 to 3 weeks because each unit is built-to-order. Bubble Flow Buckets grow the biggest and best yields of any bubble buckets system on the market. Typical bubble buckets designs have constant issues with pH and TDS pockets creating potentially perilous micro environments in each bucket. This is due to a lack of circulation throughout the system as a whole. The Bubble Flow Buckets all have the exact same readings due to the addition of the re-circulating ebb n’ flow/up-welling feature. Bubble Flow Buckets therefore have consistent pH and TDS readings and even nutrient distribution throughout the entire system. Bubble Flow Buckets also produce results much more quickly than comparable products due to the hyper-oxygenated environment we have created in each individual bucket. It is a regular root Jacuzzi for each plant. Your plants will be so pleased with their new home that they will most definitely reward you for your kindness and good decision making. Combining the technology of bubble buckets and ebb n' flow buckets into one fully automated, recirculation SuperPonic bubble buckets hydroponic grow system. Included Components Reservoir This 25 Gallon Custom Molded, UV Stable, Food Grade Heavy Duty Plastic Reservoir will provide years of sturdy and stable support for your grows. Bubble Buckets System includes six 10″ large diameter net pots along with six 5 gallon Up-Welling, Deep Water Culture Bubble Buckets that are basically creating the equivalent to a day of pampering at the spa for your garden. Every other bush, tree, and shrub on the planet will be green with envy at the treatment your plants receive every day. And your plants will be so grateful that they will bless you with endless bountiful harvests. Eco Series Air Pump Eco Air series pumps are very quiet, yet extremely powerful. This strong and durable pump is widely used to provide oxygen in hydroponic systems and they are convenient to operat