4 Row National Rep Aluminum Bleacher with Guardrail, 15' Long Foodservice The first stage air volume

The first stage air volume does not include heat for cooling applications

User friendly Hold feature

Multi-layer absorption media designed for lower breathing resistance

Automatic freeze protection using microprocessor freeze stat

Includes: Cartridges

4 Row National Rep Aluminum Bleacher with Guardrail, 15' Long Foodservice The first stage air volumeThe National Rep Bleacher Series offer customers a quality, economical stationary bleacher seating option. Bleacher, 4 Row x 15' 0"L, (10" Nominal Seat Planks, 10" Nominal Tread Planks, 17" Front Row Seat Height, 8" Rise, 24" Tread), Aluminum Frame, Single Footboards On Rows 2 & 3, Double Footboards & Riser On Row 4 & Higher, Chain Link Guardrail, Mud Sills Features 2, 3, 4, 5, 8, 10, and 15 Row Units 8" Rise 24" Tread 10" Seat Plank 17" Front Row