Features:
1. High Quality
Made from heavy-duty cold-rolled black steel. Designed to be installed into standard equipment racks.
2. Vented Design
Vented panel design maximizes airflow while maintaining structural integrity. Optimizes cooling of valuable rack equipment. Prevents hot air from recirculating through open spaces
3. Practical Pattern
Top and bottom flanges curved back to increase strength, and a professional appearance. Keeps dust and dirt out of your rack
4. Wide Application
Contains 4 panels in 4 sizes: 1U, 2U, 3U and 4U. Includes mounting hardware. Compatible with all standard 19 in. EIA-compliant racks
5. Constructed with thick gauge 3mm cold rolled steel for heavy-duty lifetime use. Each panel is coated with matte-black powder-coat paint for a clean and high-end look.

Specification:
Cabinet Standard; 19 inches
Material: Cold Rolled Steel
Pattern : Vented
Color: Black
Rack Space: 1U/2U/3U/4U
Size:
1U: Length-19" Width-1.75" Pitch of holes-18.3" Thickness: 1.5mm
2U: Length-19" Width-3.5" Pitch of holes-18.3" Thickness: 1.5mm
3U: Length-19" Width-5.25" Pitch of holes-18.3" Thickness: 1.5mm
4U: Length-19" Width-7" Pitch of holes-18.3" Thickness: 1.5mm

Package Include:
1*1U/2U/3U/4U Blank Rack Panel
4X Screws
4X Joint Ring