Seal-Tite Air Filter Frame, 16" x 25" ST-249-1625

Seal-Tite Air Filter Frame (ST-249-1625) is a sturdy, precision-built frame designed to hold 16" x 25" air filters securely in place for reliable HVAC system performance. Constructed from heavy-gauge galvanized steel, it offers excellent rigidity and corrosion resistance, ensuring long-term durability even in demanding environments. The frame provides a tight, stable fit that minimizes air bypass and supports consistent airflow, making it an ideal choice for technicians installing or maintaining residential and light commercial filtration systems.