The air we breathe is precious, and we need to keep it clean. At the same time, modern technology means that diesel engines and other tools pump toxins into the air, potentially harming both ourselves and the environment. Fortunately, the same technological advantages that gave use diesel engines also provided diesel exhaust filters, which help to control harmful emissions. Here’s a look at what diesel exhaust filters are and how they help protect our air.

Catalytic Converters

The key component of a diesel engine that helps reduce its emissions is the catalytic converter. The most popular type of product in this regard is widely considered to be the Honda catalytic converter, which has a strong brand reputation for quality and reliability. Whether you use a Honda catalytic converter or a different brand, the product works the same way. It adds certain compounds to exhaust emissions to transform them from harmful vapors into harmless ones. In this way, a Honda catalytic converter can transform carbon monoxide into carbon dioxide, nitrogen oxide to nitrogen, and so on. The conversion is not perfect, but it plays a major role in reducing harmful emissions.

Diesel Exhaust Filters

The most important component within a catalytic converter is the diesel exhaust filter. This part removes harmful minerals in engine exhaust, known as particulates, which allows catalytic converters to work at their peak efficiency. Diesel exhaust filters have gone through many upgrades over the years, largely in an attempt to make sure that they meet increasingly stringent emissions regulations. The current industry standard is set by the California Air Resources Board (CARB). If your diesel exhaust filter is CARB compliant, then you have one of the safest and most efficient diesel engines currently on the market. If not, the good news is that you can replace your catalytic converter, your filter, or both without having to buy a completely new engine.

Manufacturing Guidelines

Whether you want a new diesel exhaust engine or just wish to replace or upgrade the catalytic converter and diesel exhaust filter, you should look for a high-quality manufacturer. This is one of the reasons that so many people opt to get Honda catalytic converters, as the brand has trustworthiness established by years of successful manufacturing and development. Whatever brand you choose, make sure that the parts are made of high-quality stainless steel and have a reputation for durability. Remember that an engine operates at extremely high temperatures, so lower grades of steel will melt or show stress well before they should. When in doubt, check customer reviews to see if there are any complaints or red flags that you should avoid.

If you work with power tools, diesel vehicles, or other machines that use a diesel engine, you owe it to yourself and the environment to keep the exhaust as clean as possible. Make sure that you use a CARB compliant catalytic converter and that the diesel exhaust filter is well made. Not only will it extend the life of your engine, but it will also help your long-term health.