Fabric LINERS for use with Octo-Grid Plant Supports. Liners wrap around the inside and outside of the Octo-Grid Frame. The entire bottom of the Octo-Grid with Liner is open. The Hydro Wick fits inside tightly inside and is held in place by two supports provided with the Octo-Grid. The double layer Gro Sleeve LINER provides extra insulation and keeps the outside surface dryer than the original Gro Sleeve. Octo-Grids are perfect for commercial growers who use potting machines. CAUTION: Liners only work with Octo-Grids. Gro Sleeves do not fit Octo Grids.
•Liners are Reusable - Hand Wash And Hang Dry
•Liners are Made From Breathable Non Woven Needle Punched Polypropylene
•Holds Up To 6 Gallons Or 24 Quarts Of Growing Media
•Liners Measure 33" x 39"