Top Of The Week

Are merv 8 filters good enough?

This is usually good enough to do the work of an average household. However, a merv 8 filter captures less than 20% of...

How can i improve ventilation at home to prevent covid-19?

Use fans to improve airflow Place a fan as close as possible to an open window that exits to the outside. This helps...

Which filter is better merv 8 or 11?

This may not seem like a significant difference compared to the merv 8 filter, but a Merv 11 is also better able to...

Is merv 8 too high?

In many cases, a merv 8 air filter is more than adequate. However, if you are concerned about outdoor air pollution,...

Is merv 13 too high for residential?

Filters within a merv rating of 17 to 20 are almost never needed in a residential home. A merv rating of 13 to 16 is...

How efficient is merv 8?

MERV 8 filters have a 90 percent efficiency on particles from 3 to 10 microns in size. merv 1 to 4: effective for...

Recent Post

Is a merv 11 filter good?

MERV 11 oven filters effectively trap pollen, dust, lint, dust mites and mildew, along with smoke, pet dander, smog, car...

Do i need merv 8 or merv 11?

MERV 8 vs MERV 11 AIRFLOW The better an air filter is at trapping particles, the faster it will reach its maximum. If...

What merv rating is best for allergies?

Ideally, choose a merv rating of 17 or higher, which is most effective at blocking particles that cause allergy symptoms. ...

Is merv rating/8 good enough?

This is usually good enough to do the work of an average household. However, a merv 8 filter captures less than 20% of...

What merv rating is best for home use?

Overall, the best merv rating for a home is between 8 and 10.These filters will capture a large part of the airborne...

What can hepa air cleaners help to prevent covid-19?

When used correctly, air and HVAC filters can help reduce airborne contaminants, including viruses, in a building or...

What merv is too restrictive?

Generally speaking, anything under a merv 13 air filter should provide very efficient air purification in a house without ...

Is a merv 8 filter good enough?

MERV 8 air filters are very common because it is a fairly complete option, so you might think they have a good price but...

Editors Picks

Do merv 8 filters restrict air flow?

Do merv 8 filters restrict air flow?

Usually, a filter with a higher merv rating will reduce airflow. However, there are many other factors at play, such as...

Does merv 13 make a difference?

Does merv 13 make a difference?

A merv 13 filter is a step in the right direction and captures more particulates than a typical merv 8 filter. However,...

Is merv 13 too restrictive for residential?

Is merv 13 too restrictive for residential?

Any air filter rated higher than 13 will restrict airflow to the point of causing damage to your HVAC system, resulting...

Is a merv 8 filter good for covid?

Is a merv 8 filter good for covid?

Minimum Efficiency Report Values, or MERV, report the ability of a filter to capture particulates. Filters with MERV-13...

Are merv 11 filters too restrictive?

Are merv 11 filters too restrictive?

In most cases, a Merv 11 air filter is not too tall for residential use. Generally speaking, anything under a merv 13 air ...

Which is better merv 8 or merv 11?

Which is better merv 8 or merv 11?

AIR FLOW MERV 8 vs Merv 11 AIR FLOW Fine air particles are 2.5 microns or smaller. At that size, air particles can enter...