FFU - Fan Filter Unit Knowledge

Household fan filter unit is an indispensable household appliance in many families. Household fan filter unit brings good air quality environment, thus we can breathe fresh air. Many people have bought household FFU, but some people don’t know how to use them correctly. In this article, Vietna...

When it comes to air purifying equipment in clean rooms, fan filter unit and laminar air flow is widely used. What the differences between fan filter unit (FFU) and laminar air flow (LAF)? Let's find out! Fan filter unit (FFU) and laminar air flow (LAF) definition Fan filte...

When considering air filtration and treatment in cleanroom, people always FAN FILTER UNITS AND AIR HANDLING UNITS: WHAT’S THE DIFFERENCE? FFUs and AHUs are both used to filter and treat air within cleanrooms and controlled environments. The biggest difference between these systems ...

Why fan filter units are necessary for clean room? Fan filter unit (FFU) is an air cleaning device, used to provide clean air to cleanroom in semiconductors, pharmaceutical, food manufacturing industries, or hospital, etc. The filtered clean air is evenly sent out on the ent...

Some studies show that wearing a mask consistently practicing good social distancing can significantly reduce the spread of the coronavirus (COVID-19). However, concerns about aerosol transmission have prompted many people to think about HEPA and ULPA fan filter units as well. So, how d...

How loud is the FFU? How many decibels of FFU noise is reasonable? There are much data on the noise of FFU. For example, when a single FFU is tested in the laboratory at 0.9m/s, the noise is measured 1 meter below the filter. Due to different fan models, specifications, and manufacture...

Air filter, especially HEPA filter has long been the most critical component of fan filter units. Therefore, filter maintenance is indispensable. A filter with high efficiency will boost fan filter unit performance. This article will discover 3 factors that affect the efficiency of fan fi...

What is a fan filter unit? How to choose the right FFU? These are top 10 questions people frequently ask about fan filter unit (FFU) . Let's find out! 1. What is FFU? FFU, also known as fan filter unit, is air-cleaning equipment, which is normally ceiling-mounted. It is used ...