The SUPER FG PAD measures 15" x 39" x 2" and comes in a pack of 25. This high-efficiency filter pad is designed for optimal air filtration, making it ideal for HVAC systems and industrial applications. Constructed from durable materials, it ensures long-lasting performance and effective particle capture. The pad's thickness and size are engineered to fit standard filter frames, providing a reliable solution for maintaining air quality. Compliance with industry standards ensures that it meets necessary safety and performance criteria.