When it comes to air filters, fiberglass filters are the most basic option. However, in many cases, pleated air filters are a much better choice. They can capture even the smallest particles, which is essential for people with allergies or other sensitivities. Additionally, they are less likely to clog up quickly and can last up to 90 days.
It's true that pleated air filters can restrict air flow to your HVAC system. However, all air filters will restrict air flow to some extent. The key is to find the right filter for your unit and your overall system in order to reduce the amount of contaminants in the air as much as possible. Pleated filters have an average efficiency that is more than 22 percent higher than standard fiber filters.
Manufacturers of pleated air filters make up for the decrease in air flow by creating a deep V-fold in the filter material, which increases the square feet of the filter material without increasing its size. When selecting an air filter, it's important to consider MERV ratings. Pleated air filters can help improve your home's air quality, depending on your MERV rating. If the filter material accumulates too much dirt and debris, it can reduce efficiency and allow particles to pass through and accumulate in the equipment or be released back into the air, where they can be inhaled by people in the space.
The main difference between pleated and non-pleated filters is that non-pleated filters are designed to trap larger particles. A dirty air filter will have layers of dirt and debris that prevent incoming air from passing through easily. If you're looking for an air cleaner for a 1,200 square foot apartment located in a city center, a 1-inch pleated air filter panel is a great option. This type of filter is made up of folds or pleats that help increase its surface area.
Although pleated fiberglass filters are very common and are often recommended, there is still a misconception that they can damage the unit because they supposedly restrict air flow. Air filters are especially important for homes in areas with high levels of allergens, pollutants and odors. Perfectly pleated air filters have a mesh fabric that traps and absorbs particles without restricting air flow. Pleated air filters are specifically designed for people who suffer from allergies or who are sensitive to contaminants.
Non-pleated filters are designed to trap larger particles, which accumulate in the filter more quickly than tiny particles that pleated filters are designed for. In a commercial environment, non-pleated filters are an economical way to keep the air clean. There are many types of filters available, such as media filters and HEPA filters, and they all suit different needs. If you're used to using the cheaper 1-inch fiber filter with a loose mesh, consider switching to a 1-inch pleated air filter to keep your system even cleaner.