A complete line of chutes, return air bulkheads and insulated bulkheads to ensure optimal airflow and even temperature distribution in the trailer.

PrimAir Insulated Bulkheads

• 3” closed-cell core that prevents bacteria growth
• EPP foamcore is 100% recyclable
• Integrated flexible impact liner that reduces damage during loading and unloading
• Heat-welded seams that seal out moisture and bacteria
• Zero fasteners in the impact zone eliminate damage to scuff guard
• Limited warranty

PrimAir Split Chute System

• Chute design minimizes loading damage
• Special fasteners allow for easy access to unit
• Universal design fits most units
• USDA-approved surface
• 100% recyclable

PrimAir Two-Piece Return Air Bulkhead

• Patent-pending installation design
• Independent pallet stops allow for replacement of only the high-impact area, not the entire bulkhead
• Pre-installed filter screen prevents debris from entering unit
• Made from rotationally molded pure polyethylene for uniform thickness

PrimAir Chute Systems

• Ramped, mesh discharge end to prevent chute tear-down during loading
• Drive rivets and spacers included
   - Spacers create side-air discharge, minimizing temperature variance throughout trailer
   - Drive rivets and spacers not included on full Velcro chute
• Industry-leading tear strength and tensile strength for increased life and durability
• High quality, easy-to-clean materials
• Heavy-duty brass grommets for easy installation