The SPT-30 PAD 15"x24" filter by Koch Filter Corp is engineered for superior air filtration in various environments. With dimensions of 15 inches by 24 inches, this filter is ideal for capturing a wide range of airborne contaminants. It is made from high-quality materials that enhance its performance and durability. Packaged in sets of 25, this filter provides excellent value for maintaining air quality in commercial and industrial applications. Its design allows for easy installation and maintenance, ensuring that your air filtration system operates efficiently and effectively.