Abscent Backpack Insert - Black Nutrients and Additives selections can change depending on

selections can change depending on availability)

Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense

This will enable your plants to break down and absorb nutrients efficiently and effectively

pieces snap into desired place for better functionality

the medium duffel insert is an ideal complement to any backpack

Abscent Backpack Insert - Black Nutrients and Additives selections can change depending onOur backpack insert is designed to be used inside of your own favorite backpack for ultimate protection. Constructed out of the thickest and most concentrated lining on the market to ensure the ultimate in odor protection. With a water resistant exterior, industrial grade Velcro and a new antimicrobial lining to protect the carbon, the medium duffel insert is an ideal complement to any backpack. Size: 17 in x 12 in x 6 in.