A humidifier is a necessary household appliance, particularly in the winter when the air becomes drier and less humid. The purpose of a humidifier is to replace lost water by dispersing steam into the air.There are filters contained in most humidifiers ,which can help to keep the moist air clear of any impurities. They will remove particles and bacteria from the water before it is released into the air.

HEPA (High Efficiency particle Arrestance) air purifiers, in general, have been very effective in reducing particle pollution in your home.Air purifiers capture particles of air that are normally invisible to the naked eye by wrapping small particles in a dense layer of fine fibers.

Every day you rely on the car's engine to start every time you turn the key.Wherever you drive, dust and debris can get into your engine and seriously affect the performance of your car.The job of preventing dust and other unwanted materials from entering the engine falls to the humble engine air filter.

The lifeblood of the engine in your car or truck (or motorcycle, boat, airplane, tractor and so on) is oil. Plain and simple. But as the oil circulates through the engine, it carries away any number of contaminants (to put it simply, dirt). This dirt can obviously damage your engine. And over time, that dirt can cause the engine to completely destroy.

Air filters are your engine's first line of defense against harmful pollutants and particles that can affect engine performance and even cause significant long-term damage.It is important part of vehicle maintenance that you should replace or clean of your car air filter regularly.There are more options to replace air filters than ever before, and choosing the best can sometimes be daunting. Use this guide to help you choose the best air filter for your needs.

We all know vacuums suck up dirt—but how exactly do they work? And what makes a modern-style cyclonic cleaner different from an old-style bag cleaner? Let's take a closer look!

High efficiency particulate air (HEPA) vacuums differ from conventional vacuums in that they contain filters capable of capturing particles of very small micron size.A true HEPA filter can capture 99.97% of air particles larger than 0.3 micron.To illustrate how small it is, human red blood cells are typically between 6 and 8 microns wide.

Whether you are driving your car in the quiet countryside or challenging it in the hustle and bustle of the city, the role of car filters in your car and its key components cannot be ignored.

Car air filters are fed into the car through heating, air conditioning and ventilation systems to help purify the cabin air.Filters remove dust, pollen, smoke, and other contaminants from the air before it enters your vehicle.

All car filters are designed to prevent harmful debris from entering the air and fluid flow anywhere, including your engines, radiators, fuel lines and more.Once the filter no longer performs its intended function, it can cause performance degradation and even engine damage.