21"X60" METROSEAL III SHELF
Metroseal 3 is a finish for the world’s most popular shelving systems, Super Erecta and Super Adjustable Super Erecta. Both systems provide easy assembly without the use of special tools, adjustability at 1" (25mm) increments, greater air circulation and light penetration, a large selection of accessories, and the versatility to change as your storage needs change.
