Miami Tech R6RAB3018 30 Inch x 18 Inch R6 Return Air Box

Product Description

Explore the Miami Tech R6RAB3018, a 30 inch x 18 inch galvanized steel return air box, known for its longevity and resistance to corrosion. Ideal for accommodating filter grilles, this model features an opening half an inch oversized. It also includes a black diffuser board coated with an EPA-registered anti-microbial protective acrylic agent on the air stream side, enhancing air quality.

• Over-sized opening for easy filter grille accommodation.
• Anti-microbial coated diffuser board for improved air quality.
• Available in multiple insulation values, including R-4 and R-8.

Product Highlights

This durable return air box is constructed from 30 gauge galvanized steel, ensuring a robust build. The R6 insulation rating offers efficient thermal performance, ideal for HVAC systems needing reliable air return solutions.

Product Information

Standard Information

• Brand: Miami Tech
• MPN: R6RAB3018
• Gauge: 30 GA
• Insulation: R6
• Material: Steel and fiberglass

Technical Specifications

• Size: 30 inches by 18 inches
• Weight: 6 lbs
• Length: 4.5 inches
• Width: 32.5 inches
• Height: 20.5 inches