Yes, you can use OEM filters. That unit isn’t really an “air purifier” (they have good marketing people), it’s an add-on filter holder; just a box to hold a large filter. The filters are standard sizes. The unit is sized (filter dimensions) based on the allowable pressure drop for the air handler.
What happens if I dont replace my air purifier filter?
Eventually, the filters will be clogged and the air flow going through the machine will be dramatically reduced. If no more air is going through the product, the air won’t be cleaned anymore.
Is MERV 16 better than MERV 13?
MERV rating 13-16
MERV 13-16 filters are capable of trapping 90% or more of particles in the 1.0-10.0 micron range. MERV 13 will prevent less than 75% of the 0.3-1.0 micron particles from passing through, MERV 14 will get up to 84%, MERV 15 up to 94% and MERV 16 can trap 95% or more of the smallest particles.
How much does a HEPA filter cost?
HEPA filters vary in cost and range from $16–$95 depending on quality, estimated longevity, and manufacturer. Air purifiers that rely on HEPA filters range from $50–$1,000 depending on size, quality, and projected coverage area.
What are the MERV ratings on filters?
An air filter’s minimum efficiency reporting value (MERV) rating measures how effectively the filter stops dust and other contaminants from passing through the filter and into the air stream. Filters with higher MERV ratings trap small particles more effectively than filters with lower MERV ratings.
Why is there a need to replace the filter in the HEPA based air purifier?
Most importantly, make sure to frequently replace the filters as living pathogens like mold stay alive and can potentially reproduce on the filter surface. With higher moisture levels and elevated temperatures, bacteria and mold growth can even populate in particulate filter media such as HEPA.
Can you run an air purifier without a filter?
Filters used to be the bedrock of air purifiers’ performances over the years. However, with advancements in technology, it is now possible for an air purifier to function effectively without the use of a filter. It applies other cleaning technology to get the job done.
Is MERV 12 too restrictive?
While the highest MERV ratings are the most effective for air quality, they can harm your HVAC system. A higher MERV rating means a higher resistance, which means less airflow.
Learn how to maintain your. home and HVAC this fall.
| MERV | Minimum Particle Size |
|---|---|
| 9–12 | 3.0–1.0 μm |
| 13–16 | 1.0–0.3 μm |
| 17–20 | < 0.3 μm |
Is MERV 13 too restrictive?
MERV 13 air filters are the highest-rated air filters for home use. Any air filter with a rating higher than 13 will restrict air flow to the point of which could cause damage to your HVAC system, resulting in an added expense to fix it.
Is MERV 13 too high for residential?
According to the ASHRAE, the best rating for residential HVAC systems is MERV 13. But before you upgrade your filter, make sure your specific system can accommodate that rating. A higher MERV rating often means lower airflow, which can cause the system to work harder—use more energy—to do its job.
Will MERV 13 filter coronavirus?
What kind of filter should I use in my home HVAC system to help protect my family from COVID-19? Minimum Efficiency Reporting Values, or MERV, reports a filter’s ability to capture particles. Filters with MERV-13 or higher ratings can trap smaller particles, including viruses.
What MERV 13 filter?
A MERV 13 filter is a step in the right direction and captures more particles than a typical MERV 8 filter. However, it is not as good at capturing small virus sized particles like a HEPA can. A MERV 13 will trap less than 75% of air particles that are 0.3-1.0 micron in size (the coronavirus is 0.1 microns).
What is the difference between HEPA and MERV filters?
A HEPA is the creme de la creme of air filters with an equivalent rating of a MERV 17 or higher. A HEPA filter at a MERV 17 rating will trap 99.97% of air particles that are 0.3 microns in size, but capture an even higher percentage of particles smaller or larger than that size.
Are HEPA filters MERV rated?
HEPA Filters
HEPA air filters are not MERV rated as they exceed the ASHRAE test protocol 52.2 used in determining the MERV ratings. In fact, HEPA air filters are the ONLY mechanical air filters that are tested and certified to meet a specific efficiency at a specific particle size.
What is a MERV 14 filter?
246 products. Industrial HVAC air filters are installed in commercial HVAC systems to remove airborne contaminants from the air stream. This helps improve indoor air quality and prevents the build up of contaminants in equipment and damaging it.
What is a MERV 15 filter?
MERV 15 furnace filters are highly efficient filters that ensure high purity in your air. They have a >95% Dust Spot Efficiency. These filters capture particles that are . 30-1.0 microns in size (a human hair is 60-100 microns wide).
What is the difference between Merv 8 and MERV 12 filters?
The higher the MERV, the smaller the particles removed, and the more of them removed. MERV 8 filters are effective at removing most 3+ micron particles like lint, dust, most pollen and mold spores, dust mites and their debris. MERV 10 – MERV 12 filters remove most 1.0 to 3.0 micron particles plus bigger ones.
Is MERV 12 or 13 better?
In general, filters with higher MERV ratings catch higher percentages of particles as well as smaller particles. And MERV-13* is pretty much where you want to be.
How long does MERV 16 filter last?
The basic recommendation for furnace filters replacement is every 3-4 months for MERV 8, every 6 months MERV 10 and 11 and every year for MERV 16.
How effective is a MERV 16 filter?
While a MERV 16 filter captures >95% of particles in the entire test range (0.3-10.0 microns), a HEPA filter captures 99.97% of particles with a size of 0.3 microns. The filtering efficiency is even higher for particles larger or smaller than 0.3 microns.
Is a MERV 16 filter worth it?
MERV 16 Filter OVERVIEW: Not recommended for Homeowners
Simply put, MERV 16 filters are not ideal for most homeowners (as we’ll show below). Instead, homeowners are better served with MERV 13, or, in some cases, even lower.
