The Payload Extraction Bag is the very best cold-water extraction system in production today. Payload offers a four-bag kit and a nine- bag kit has the best retail pricing in the industry. We are positive that those who choose to use this product will be very satisfied with their purchase. Payload Extraction Bags stand behind the quality of the product and offer a 100% satisfaction guarantee. Payload filtration kits allow you to safely and efficiently extract the valuable resins that plants naturally secrete, without the use of any chemicals. Plant extracts have many uses and health benefits including: cooking, perfumes, shampoos and soaps, beverages, and aromatherapy.