For you to enjoy all the goodies that come with using an HVAC system at home, you need to first understand exactly how HVAC filters work. After this, the next thing you need is to choose a suitable product that helps you cater to your home’s air quality needs. The BNX 20x25x1 MERV 13 air filter is one of the most popular and highly effective products you can consider for your home today. But what is the best way to shop for the right one?
Read on to discover everything you need to know about how to buy the best 20x25x1 filter MERV 13 product.
1. Check and measure the size of the furnace filter
Irrespective of the type of air filter that you’re looking to replace in your HVAC system, the very first thing you need is to determine the size of the furnace filter.
- First, you need to find the filter slot in the furnace. This unit is often located in between the return air duct and the system’s furnace assembly.
- After that, then you need to measure its height, width, and depth. This measurement will allow you to pick the right filter for your HVAC system. For our BNX 20x25x1 MERV 13 air filter, you should only go for it if your furnace filter measures 20 inches long, 25 inches wide, and 1-inch deep.
2. Filter type
Another thing you need to consider is how to pick the right filter type.
- Fiberglass materials are most suitable for low MERV-rating air filters. This product is common for filters with a rating of 1 to 4.
- You should choose a pleated filter type if your HVAC system requires a moderate or higher MERV rating. These filter options are capable of trapping allergens and smaller particles. Our BNX 20x25x1 MERV 13 air filter comes with a pleated material. This makes it effective for improving your indoor air quality.
- Lastly, there is the HEPA filter type, which is suitable for the highest MERV rating. These filters aren’t always recommended for residential use because they often restrict airflow, resulting in damage to your HVAC system. The HEPA filter is mostly recommended for use in hospitals and medical facilities.
3. MERV rating
Of course, the MERV rating also matters when getting a replacement unit for your HVAC air filter. This rating helps to reveal how effectively your air filter can capture airborne particles of different sizes.
As earlier mentioned, our BNX 20x25x1 MERV 13 air filter is suitable for your home HVAC system if it measures 20 inches long, 25 inches wide, and 1-inch deep. But what about the MERV rating? Does your HVAC system require this high rating?
The furnace filter MERV ratings are on a scale of 1 to 20. Lower MERV ratings, such as 1 to 8, can only filter out air particles of higher sizes. If all you need is a filter unit that can help you capture larger particles, you should only stick to a lower MERV rating.
The bottom line is that you need to factor in your environment before deciding on the right MERV rating. You only need our BNX 20x25x1 MERV 13 air filter if:
- You want to trap viruses and bacteria in your indoor air.
- This product is also recommended for eliminating other microscopic particles in your home space.
Our product, which you can buy on Amazon, Is effective in eliminating airborne particles, which are about 0.3 microns in size. You can learn more about how this 20x25x1 filter MERV 13 product works.
