Shield N Seal® SNS 1200 11" x 23" 50ct Zipper Bags (Clear/Black) subcategory-watering-equipment An easy-to-fill reservoir system delivers

An easy-to-fill reservoir system delivers water and nutrients from below

mounting hardware

when used properly with a vacuum sealer

Multi-purpose pump for any home or commercial application where you need water control

Withdraws nitrogen at the optimal time to maintain yield size

Shield N Seal® SNS 1200 11" x 23" 50ct Zipper Bags (Clear/Black) subcategory-watering-equipment An easy-to-fill reservoir system delivers11 x 23 Black and Clear W Zipper Vacuum Seal Bags Box Contents: 50 vacuum seal bags Size: 11 x 23 Material: Super Thick Food Grade, BPA Free Black and Clear Plastic Zipper Feature: Seal Again and Again Wholesale: 1 case contains 5 boxes Shield N Seals Clear and Black Vacuum Sealer Bags are perfect for long term storage of food and perishables. These bags are the thickest, BPA free, food grade heat seal rolls. Studies have shown that properly vacuum