The SPT-5 PAD 12"x36" is a versatile air filter pad designed for efficient filtration in various applications. Each pad measures 12 inches by 36 inches and is sold in packs of 8. Made from high-quality materials, this filter pad effectively captures dust, pollen, and other airborne contaminants, ensuring cleaner air. Its lightweight design allows for easy handling and installation in HVAC systems. The SPT-5 PAD is ideal for both residential and commercial use, providing reliable performance and compliance with industry standards.