Shield N Seal® SNS 1200 11" x 23" 50ct Zipper Bags (Clear/Black) subcategory-watering-equipment Comes calibrated from the factory

Comes calibrated from the factory for immediate use

Whether you’re installing it on a car port to protect your vehicle or on your fence line to block the wind

air and cable vents are designed and located to minimize light loss

Features: 20 times the vitamin B1 of other popular bloom boosters plus other vitamins

Shield N Seal® SNS 1200 11" x 23" 50ct Zipper Bags (Clear/Black) subcategory-watering-equipment Comes calibrated from the factory11 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