Trudy Wainright

Trudy Wainright

Food guru. Proud twitter scholar. Certified tvaholic. Certified food enthusiast. Hipster-friendly tea buff. Typical introvert.

42 Total Articles
Is a HEPA Filter Worth It? - The Benefits of Installing a HEPA Filter

Is a HEPA Filter Worth It? - The Benefits of Installing a HEPA Filter

HEPA filters are an excellent choice for reducing particles such as dust mites, pet dander, pollen, and mold spores in...

The Pros and Cons of Air Purifiers: What You Need to Know

The Pros and Cons of Air Purifiers: What You Need to Know

Air purifiers are a great way to improve the air quality in your home and reduce the levels of dust, pollen, smoke, and...

Do Medical Grade Air Purifiers Really Work Against COVID-19?

Do Medical Grade Air Purifiers Really Work Against COVID-19?

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

What is the Merv 13 Equivalent Rating? A Comprehensive Guide

What is the Merv 13 Equivalent Rating? A Comprehensive Guide

When it comes to air filters, the MPR 2800 is equivalent to the MERV 13 rating. But is this enough to provide adequate...

The Ultimate Guide to HEPA and ULPA Filters: Which is the Best Air Purification Option?

The Ultimate Guide to HEPA and ULPA Filters: Which is the Best Air Purification Option?

HEPA filters are widely considered to be the best filters for removing airborne particles, such as mold spores, dust,...

Do HEPA Filters Degrade Over Time? - An Expert's Perspective

Do HEPA Filters Degrade Over Time? - An Expert's Perspective

HEPA filters are widely believed to degrade over time, both during proper storage and during normal operational service....

How Much Pressure Does a HEPA Filter Create?

How Much Pressure Does a HEPA Filter Create?

HEPA air filters are designed to create flow resistance and generate a large pressure drop across the filter. In our...

MERV 13 vs HEPA: An Expert's Guide to Air Filtration

MERV 13 vs HEPA: An Expert's Guide to Air Filtration

When it comes to air filtration, MERV 13 and HEPA filters are two of the most popular options. While they both remove...

Are HEPA Filters Worth the Investment? - A Comprehensive Guide

Are HEPA Filters Worth the Investment? - A Comprehensive Guide

Investing in HEPA filters can be a great way to reduce allergens and airborne contaminants in the home. Few things are as ...

What is a Medical Grade Air Purifier and How Does it Help?

What is a Medical Grade Air Purifier and How Does it Help?

Medical-grade HEPA filters are thick, pleated mechanical air filters that capture 99.97% of unwanted particles in the...

Do Doctors Recommend Air Purifiers for Home Use? - An Expert's Perspective

Do Doctors Recommend Air Purifiers for Home Use? - An Expert's Perspective

Doctors often recommend air purifiers with a HEPA filter for home use. HEPA stands for High-Efficiency Particulate Air...

What is the MERV Rating Equivalent to HEPA Filters?

What is the MERV Rating Equivalent to HEPA Filters?

HEPA filters are the highest quality air filters available, with a MERV rating of 17 or higher. This rating is capable of ...

Where Should You Not Place an Air Purifier?

Where Should You Not Place an Air Purifier?

When it comes to air purifiers, there are certain places where you should not put them. Heat sources, areas with high...

How Close Should You Place an Air Purifier for Optimal Performance?

How Close Should You Place an Air Purifier for Optimal Performance?

The best way to ensure optimal performance of an air purifier is to place it as close as possible to your breathing area. ...

Understanding Pressure Drops in HEPA Filters

Understanding Pressure Drops in HEPA Filters

The HEPA and ULPA filters are monitored to detect any changes in their media, and when an unacceptable pressure drop is...

Which Filter is Better for Your HVAC System: HEPA or MERV?

Which Filter is Better for Your HVAC System: HEPA or MERV?

When it comes to choosing the right filter for your HVAC system, it can be difficult to decide between a HEPA and a MERV...

How Many Hours Should You Run an Air Purifier?

How Many Hours Should You Run an Air Purifier?

It is recommended to keep your air purifier running all day and night, even when you are not at home or sleeping. Many...

The Pros and Cons of Air Purifiers: An Expert's Perspective

The Pros and Cons of Air Purifiers: An Expert's Perspective

The operation of an air purifier has its advantages and disadvantages. On one hand, they require an initial investment...

What is Better than HEPA Filters for Air Purification?

What is Better than HEPA Filters for Air Purification?

When it comes to air filtration, ULPA filters are often considered to be the superior choice compared to HEPA filters....

HEPA vs UV Air Purifiers: Which is Better?

HEPA vs UV Air Purifiers: Which is Better?

Air purifiers come in many forms, from regular air purifiers and vacuum purifiers to those based on HEPA and those based...

How to Maximize the Life Expectancy of a HEPA Filter

How to Maximize the Life Expectancy of a HEPA Filter

The recommendation for routine replacement of a HEPA filter is every 10 years, but this can vary depending on the type,...

Do HEPA Filters Create Negative Pressure?

Do HEPA Filters Create Negative Pressure?

A portable HEPA device will not create a negative pressure room unless it can be discharged directly to the outside....

Do HEPA Filters Reduce Air Flow? - An Expert's Perspective

Do HEPA Filters Reduce Air Flow? - An Expert's Perspective

HEPA filters are renowned for their remarkable filtration performance, but they can also reduce airflow in some home...

MERV 13 vs HEPA Filters: Which is Better for Air Quality?

MERV 13 vs HEPA Filters: Which is Better for Air Quality?

When it comes to air filtration systems, homeowners and business owners are increasingly concerned about the quality of...

What You Need to Know About MERV 8 and MERV 11 Air Filters

What You Need to Know About MERV 8 and MERV 11 Air Filters

When it comes to air filters, the MERV rating is an important factor to consider. The MERV rating indicates how efficient ...

The Pros and Cons of Using a High MERV Filter

The Pros and Cons of Using a High MERV Filter

The Minimum Efficiency Reporting Value (MERV) rating of an air filter is a measure of how effectively it prevents dust...

The Benefits of Using HEPA Filters for Home Air Purification

The Benefits of Using HEPA Filters for Home Air Purification

When it comes to air purification, HEPA filters are the go-to choice. They are designed to capture and remove 99.7% of...

The Ultimate Guide to HEPA and ULPA Filters: A Comprehensive Overview

The Ultimate Guide to HEPA and ULPA Filters: A Comprehensive Overview

When it comes to air filtration, there are many different types of filters available on the market. The type of filter...

Can HEPA Air Filters Help Stop the Spread of COVID-19?

Can HEPA Air Filters Help Stop the Spread of COVID-19?

When used correctly, air and HVAC filters can be a great tool in reducing airborne contaminants, including viruses, in a...

The Science Behind Air Purifiers: How Long Does It Take to Notice a Difference?

The Science Behind Air Purifiers: How Long Does It Take to Notice a Difference?

Air purifiers have become increasingly popular in recent years as people become more aware of the importance of clean air ...

Does an Air Purifier Make a Noticeable Difference?

Does an Air Purifier Make a Noticeable Difference?

If you're considering investing in an air purifier, it's important to understand that it won't be able to eliminate all...

Do Air Purifiers Make You Healthier? - An Expert's Perspective

Do Air Purifiers Make You Healthier? - An Expert's Perspective

The Environmental Protection Agency (EPA) has conducted several studies that have revealed a strong correlation between...

Understanding the Average Filter Pressure Drop: A Comprehensive Guide

Understanding the Average Filter Pressure Drop: A Comprehensive Guide

When it comes to home HVAC units, most can accommodate a filter with a MERV 13 or lower. A 1 MERV 13 pleated filter has a ...

Which Filter is Better: MERV 13 or HEPA? A Comprehensive Guide

Which Filter is Better: MERV 13 or HEPA? A Comprehensive Guide

As the world faces the COVID-19 pandemic, one of the most important ways to protect your commercial or industrial...

The Benefits of Installing a HEPA Filter at Home: An Expert's Perspective

The Benefits of Installing a HEPA Filter at Home: An Expert's Perspective

HEPA filters are an excellent way to reduce the amount of particles such as dust mites, pet dander, pollen and mold...

Is it Safe to Leave an Air Purifier On All the Time? - A Guide

Is it Safe to Leave an Air Purifier On All the Time? - A Guide

Many people think that turning off their air purifier when they are not present or during the night is a sensible...

Negative Pressure Rooms: How HEPA Filters Make a Difference

Negative Pressure Rooms: How HEPA Filters Make a Difference

Negative pressure rooms are essential for protecting healthcare workers and those they strive to save. But what role does ...

The Pros and Cons of HEPA Filters

The Pros and Cons of HEPA Filters

HEPA filters are widely used to trap particles, but they have two major drawbacks. Firstly, they are unable to filter out ...

Which Air Filter is Best for Your HVAC System? - A Comprehensive Guide

Which Air Filter is Best for Your HVAC System? - A Comprehensive Guide

When it comes to keeping your home's air clean and healthy, the right air filter is essential. HVAC replacement companies ...

Do Air Purifiers Really Make a Difference? A Comprehensive Guide

Do Air Purifiers Really Make a Difference? A Comprehensive Guide

Do air purifiers really make a difference? While they may not directly or immediately improve a person's health, studies...