Qty 1 TechniServ 20 Liter Seed Bioreactor Skid Description: This is for 1 TechniServ 20 Liter Seed Bioreactor Skid. We are just resellers and not experts on these items. This item is guaranteed as described. This is excess inventory being liquidated, at a fraction of cost. Check picture, check my other auctions. Condition: Good. Please check calculator for insured shipping. Payment by Paypal, MO, Co Check. Thank you for bidding.. Check with us for shipping options, calculator is often incorrect. If you are not satisfied with your transaction in any way, please contact us and let us know. Due to Ebay again changing sellers return policy timeframe from 14 days to 30 days, we have now discontinued returns. Please keep in mind if you have received a defective or damaged item, we are still happy to work with you to accept a return in a timely manner. Thank you for your consideration.