Small Return Air Base

The Small RAB supports 300 pounds with a unique design. Its pull-out drawer accommodates 1″ to 5″ filters. Featuring a reversible panel and square starter holes for custom installations, it ensures flexibility for any project. Designed for easy maintenance, it raises for service, enhances furnace performance, and reduces noise. With a 3-ton air capacity and a 20×25 filter size, this Small Return Air Base streamlines HVAC tasks efficiently.