Fiberglass filters are made with spun glass enclosed in a cardboard frame. They are the lowest on the MERV scale, with scores generally from two to four. They're very affordable, so if you don't have serious breathing problems, you might not need anything other than disposable fiberglass filters. However, they don't filter anything other than the larger particles.
An oven filter can also be made of cotton, polyester and other synthetic fibers. There are also carbon filters that use carbon to improve air quality and self-charging electrostatic filters that can trap tiny particles and carbon filters that absorb impurities from the air. Disposable pleated air filters made of polyester and cotton paper remove small particles, such as spores and mites, from the air. But if you want a filter that can remove most of the impurities from your home, you'll really want to use pleated filters. The biggest selling point of fiberglass filters is that they are inexpensive, since the materials from which they are made are very affordable.
However, pleated filters are often a better deal than fiberglass filters, even if you'll have to spend more out of your pocket in the short term. Reducing the lifespan of an air conditioning system as a result of using such a useless filter will end up costing you much more in the long run than the additional six dollars every three months to buy a pleated filter. The indoor air quality (IAQ) of your home in Fairfax, Virginia depends in part on the type of filters in your oven. The oven air filters protect the oven mechanisms from getting dirty, and also remove particles from the air you breathe. When particles pass through the fiberglass air filter and enter the system, one of two things happens. If you're looking for a carbon air filter to remove odors and harmful gases from your home, there are devices that accomplish this differently than other air purifiers, such as HEPA, which specifically filter air pollutants.
From sizes to types, qualities and more, here's everything you need to know about air filters. In addition, oven filters protect your oven from dirt by removing unwanted particles from the air.