• Ensure continuous protection with a replacement filter pack designed for the left and right sides of the Stanley respirator. • Rely on exceptional filtration efficiency that removes 99.999% of airborne particles of 0.3 microns and larger, protecting your health. • Experience extremely low breathing resistance, allowing you to breathe comfortably while providing exceptional protection. • Perfect compatibility with the Stanley respirator, ensuring an ideal fit. • Maintain the optimal performance of your Stanley respirator by regularly replacing the filters to ensure your safety at all times. • Product dimensions: 9 cm wide, 17 cm high, and 7 cm long. • Product weight: 0.02 kg.