

AAF SureFlo™
SureAire diffuser sections come in a wide range of sizes and each has a diffuser plate to promote even air mixing and distribution. They are recommended for use on the positive side of the fan where high velocity or turbulent airflow conditions may occur.
Construction
Built with durable 16-gauge galvanized steel, reinforced with “Z” channel supports for structural integrity. Fully gasketed doors and tracks ensure a secure, leak-free seal.
Size
Available in various sizes up to 8 feet high and 12 feet wide, with modular options for stacking in tight installations. Standard depth is 22.5”, with extensions up to 44” for deeper filters.
Special Feature
Designed for easy integration, SureSeal housings support both prefilters and primary filters without the need for holding frames or fasteners, minimizing installation time and maintenance effort.

Key Features & Benefits
- Durable Construction – Made from 16-gauge galvanized steel with reinforced “Z” channel supports for maximum strength.
- Leak-Proof Seal – Fully gasketed doors and filter tracks ensure a tight, secure fit, preventing air bypass.
- Flexible Sizing – Available in a range of sizes, with modular stacking options for larger systems.
- Versatile Compatibility – Accommodates various filter types, including prefilters and primary filters, without additional holding frames.
- Easy Maintenance – Side-access design allows for quick and convenient filter replacement.
- Extended Depth Options – Standard 22.5” depth, with optional extensions up to 44” for high-capacity filtration.
- Reliable Performance – Engineered for optimal airflow and efficiency in demanding HVAC applications.

Your Partners In Clean Air
Call 780-436-6960 today to speak with a BGE Clean Air Advisor.