Anton Pro Dust & PTFE Filter Pack for Sprint Pro Flue Gas Analysers - Pack of 4 Maintain peak performance and longevity of your Anton Sprint Pro Flue Gas Analyser with the Anton Pro Dust & PTFE Filter Pack (Pack of 4). Designed specifically for the Sprint Pro range, this pack includes two high-precision 1-micron PTFE filters and two dust filters. Each filter is crafted to protect your analyser’s sensitive components, ensuring accurate readings by blocking contaminants like water and dust. Dual Protection: Includes two PTFE filters for fine particulate filtration and two dust filters for blocking larger debris. Enhanced Longevity: Extends the life of internal parts, such as pumps and gas sensors, reducing wear and tear. Maintains Accuracy