21"d x 21"w Wire Shelving Add-Ons w/ 4 Shelves RB CTL 12D LD BS GRY AO these add-on units are an

these add-on units are an efficient means of expansion to increase storage capacity

Wire construction provides proper airflow around contents

Hair pin keeper for quick

18"d x 36"w H

Constructed of corrosion-resistant Type 304 stainless steel

21"d x 21"w Wire Shelving Add-Ons w/ 4 Shelves RB CTL 12D LD BS GRY AO these add-on units are anAttaching to an existing 21"d x 21"w starter solution,these chrome wire shelving add on units bring more storage to your space without the need for a completely new system. Pairs with existing starter unit to extend length of shelves for more storage space Durable chrome plated steel construction 800 lb capacity shelves can be adjusted easily in 1" increments along posts Made for indoor use, dry storage only NSF approved To securely set or quickly