When it comes to air filters, it's important to consider the MERV (Minimum Efficiency Reporting Value). This rating determines the type and size of contaminants that the filter will work against. If you're looking for a more cost-effective option, an aftermarket filter may be the way to go. OEM air filters usually cost a few dollars more due to the cost of advertising and the dealer network.
But why should you change your air filter in the first place? The general consensus is that you should replace your home air filter every 3 months, or 90 days. FilterBuy offers products with MERV ratings of MERV 8 (silver), MERV 11 (gold), and MERV 13 (platinum), which are suitable for most homes and higher than those of most OEM products. Air filters can be easily ordered with the number printed on an existing product or measure the actual size of the opening where the filter is installed to determine the nominal filter size you need. It's also important to never force a filter that is too large to be mounted or to allow air to flow around a filter that is too small, as either factor can reduce efficiency. In general, most air filter manufacturers and air conditioning companies recommend changing it every 90 days or 3 months. When installing a conventional round filter at the top of the engine, such as a carburetor, a central fuel injector, or a throttle body fuel injector, a short, large diameter filter will provide more air flow than a tall, small-diameter filter.
The material of the filter also plays an important role in its performance. If you try to use the nut to tighten the filter during installation, you could end up tightening the filter too much or damaging the spot welds on the filter, which could cause cracks and leaks while the filter is in service. In general, filters with a MERV 16 rating or lower are considered suitable filters for air conditioning systems for residential, commercial, and general hospital use. OEM (original equipment manufacturer) filters are the specific filter model that is sold with the original equipment. When it comes to choosing between an aftermarket brand of air filters and OEM filters, there are several factors to consider. Aftermarket filters are usually more cost-effective than OEM filters due to their lower advertising costs and lack of dealer network.
Additionally, aftermarket filters often have higher MERV ratings than OEM filters, meaning they can capture more contaminants and provide better filtration. Finally, aftermarket filters are typically easier to install than OEM filters as they come in standard sizes that fit most home air conditioning systems. Overall, aftermarket air filters offer many benefits over OEM filters. They are more cost-effective, have higher MERV ratings for better filtration, and are easier to install. When it comes time to replace your home air filter, consider an aftermarket brand for maximum efficiency and savings.
