Gardener Select® Coco Liners Amount:10 liners Horizontal Vent Kit - everything

Horizontal Vent Kit - everything needed for horizontal venting of the heater through most sidewalls

Can also be used as exhaust shutter with an evaporative cooler

The "onion" shape helps shed heavy snow loads

For on-surface or subsurface installations

8 cubic-foot compact bag is 60-75 pounds (equivalent to seven cubic feet of loose growing medium)

Gardener Select® Coco Liners Amount:10 liners Horizontal Vent Kit - everythingCrafted from durable coco fiber, Gardener Select Replacement Coco Liners are pre formed for effortless use. The 100% genuine coconut fibers will hold in moisture & keep plant roots cooler. These high quality liners ensure long lasting performance, making them an excellent choice for your gardening needs. Gardener Select Coco Liners Features: Pre formed to fit Made of long lasting natural coconut fiber Regulates moisture Biodegradable