Where are American air filters made?
Our ClearChoice fridge and AIRx HVAC filters are made in our factory and headquarters here in Indiana, with great attention to quality.
How are pleated filters made?
A pleated air filter is made from a sheet of polyester, paper, or cotton folded into pleats to increase the entire surface area. This allows the filter to trap more airborne particles such as dust, dirt, and hair (from pets and humans), which could otherwise damage your furnace’s blower fan and clog the AC coils.
Are EZ Flow filters fiberglass?
The Filtering Medium Is Continuous Filament Spun Glass. … The Frame Is Made With One Continuous Piece Of Chipboard To Guard Against Corner Separation And Is Strengthened By A Metal Retainer Wall On The Downstream Side.
What is a MERV 4 filter?
This review looks at the MERV 4 air filter. MERV is an industry-standard for how much an air filter pulls out of the air that passes through it. And MERV 4 is on the low end. Not everyone needs the highest level filter to have clean air in their home.
What is the lowest MERV rating?
What do the MERV ratings mean?
- 1-4 MERV – This is the lowest end of filters. …
- 5-8 MERV – Air filters with MERV ratings of 5-8 last longer than their less expensive counterparts. …
- 9-12 MERV – These filters are more efficient and usually offer the best indoor air quality improvement for residential applications.
What is in an air filter?
An air filter is usually made of a spun fiberglass material or from pleated paper or cloth enclosed in a cardboard frame. It’s basic function is to clean the air that circulates through your heating and cooling system.