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A fan filter unit, or FFU, is essentially a filtered laminar flow diffuser with an integrated fan and motor.

What is a HEPA Filter?

A HEPA filter is a high efficiency air particulate air filter that can capture ultrafine pollutants.

What is a Pre-Filter?

A pre-filter is an air filter that removes large particles like dust, dirt, and hair. Pre-filters are the first step in the air filtration process on an air purifier.

What Is a HEPA Filter and How Does It Work?

A high efficiency particulate air (HEPA) filter can remove 99.97% - 99.99% of airborne particles that are equal to or larger than 0.3 microns in size.

What Are the Differences between a MERV 13 and a HEPA Filter?

With most people looking for better ways to protect themselves against potential airborne transmission of COVID-19

5 Facts You Need to Know to Pick the Best Air Filter

Many people treat the choice of an air filter for their homes like an afterthought.

The Value Of Cleanrooms For Semiconductor Applications

Semiconductors are a vital component of almost every electronic item we rely on in a modern world

What Is a HEPA Filter, and Why Is It Effective Against COVID-19?

There’s a lot to talk about when it comes to HEPA filters – short for high-efficiency particulate air filters

The Definitive Air Filter Guide

With lingering air quality problems both inside and out, many people are turning to air purifiers to create healthier

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