In industrial applications that rely on Compressed Natural Gas (CNG) as a fuel source, the significance of CNG filters cannot be underestimated. These filters act as the first line of defense, ensuring the purity of CNG fuel and protecting critical components within the system. Here, we explore why CNG filters are essential in industrial applications, the benefits they offer, and how they contribute to reliable operation and overall equipment performance. CNG filters work by coalescing and removing liquid contaminants from the compressed gas.