Air filter classification​-filter grade and rating introduction

mini pleat HEPA filter

How do I know my HEPA Filter is Dirty?

How Often Should HEPA Filter Be Replaced – Is it Worth it?

What is a HEPA filter and how do I know if my filter is HEPA

Why it is Important to Replace Your Air Filters?

Allergens from the air may include dust, pollen, dirt, mold spores, bacteria, and other contaminants that can be hazardous for the environment and public health. It affects indoor and outdoor air quality, which may lead to various reactions from allergic to something life-threatening.

There is only one way to overcome this problem and that is using a high-performing HVAC system. It is advised to change filters after every 90 days to filter dust and dirt more effectively. If your old air filter isn’t working properly, you can look for an air filter wholesale and get it replaced in less than a minute.

Why Changing Your Air Filter Really Matters?

Air filters are vital to capture pollen and dust that would otherwise release in the home and lower the indoor air quality. They also offer great defense against large objects such as loose insulation being pulled into the system or prevent a fire risk. Clogged air filters are not good and could cause an HVAC system failure.

As the filter captures pollutants of your home like dust, fungal spores, fabric fibers, etc., the fine mesh via which air passes becomes dense. Therefore, it is necessary to invest in a reliable pleated filter or panel filter to improve air quality, efficiency, and extend the life span of your system.

Adverse Effects of Dirty Air Filter

  • The blower fan in the HVAC filter needs to work hard to push air

    When the system is working hard, it draws more energy, which means higher bills. It can also wear out from the strain.

  • The difficulty in air movement

    This directly means bad home comfort for you. When the temperature sensors don’t work, the HVAC system might not send the signal regarding the temperature. It also puts strain on the fan motor.

  • The heated or cooled air cannot go out of the furnace

    Even when you’re paying the same amount of energy or using gas or oil, there will be no big difference in indoor temperature.

  • Moisture may gather

    If additional materials are being introduced to pollutants and allergens into the indoor air, it will make a space for more moisture.

When Should You Change Your Air Filter?

It is recommended to change your air filter every month or two, especially when you’ve pets and live in an area prone to pollutants. Replacing your air filter is an easy task. Just get one, slide the old filter out and install a new system. Also, check the unit to identify what size do you require and what Minimum Efficiency Reporting Value (MERV) range the system should fall into.

To know more about how to replace your air filters and what MERV would be suitable for clean indoor air, contact Hubei Clean Environment Protection & Technology Co., Ltd. We’re always here to help fulfill your comfort needs!

Guide to Paint booth Filter: Why it Matters, Key Components and How to Choose

Paint booth filters play a crucial role in keeping the environment free of hazardous fumes and contaminants. It is designed to manage paint booth operations, suitable for automotive, machinery, metal, and wood producing industries. It keeps the air filtration system at maximum capacity, which means it is a great solution to remove toxic fumes and vapors.

Working with an old or dirty filter cannot operate at high efficiency. You shouldn’t take any take to compromise your safety and health. Also, dirty filters can make the ventilation system much harder and this could cause serious problems. That’s why it is vital to invest in a paint stop filter or paint arrestor to create a reliable spraying environment and ensure quality paint functions.

Why Paint Booth Filters Really Matter?

A paint booth filter is important to keep the air filtration system at its best functioning capacity. Your filter plays a significant part in removing toxic fumes and vapors while extracting debris, dust, and other potential contaminants.

Operating with a dirty or obsolete filter can put your safety and overall well-being at stake. It may make your finished product look unpleasant due to contamination and overspray. With this in mind, it is necessary to invest in an advanced paint booth filter to optimize your workspace and streamline your paint booth operations.

Components Included in Paint Booth Filters

Paint booth filters are often used in industrial spray applications. It consists of various components that include but are not limited to:

  • Ceiling filters 

It is placed on the roof of the booth and used to prevent paint from damaging particles from the intake air stream. It is good to invest in ceiling filters made of synthetic fibers to ensure low press drop and high dust holding capacity.

  • Paint-Stop Filter also called paint arrestor

It is ideal for overspray filtration to capture paint overspray in the finishing or coating industry. It is made of non-flammable long glass fiber, which increases the direction of the airflow, and also fiberglass filter ensures an open weave pattern so that paint particles can be absorbed thoroughly.

  • Pre-Filter Bag

It is installed external to the booth, which ensures effective filtration of the incoming air and outgoing air in spray booths. It is made of fine synthetic fibers that ensure low press drop, high dust holding capacity, and effective filtration. It can block overspray that wasn’t retained by exhaust filter media to maintain a clean environment.

  • Pleated Cardboard Filteralso called cardboard concertina filter

A pleated cardboard filter is commonly used for overspray filtration in all types of paint booths. It is suitable for capturing any wet and aerosol particles like gels, adhesives, paints, silicone. It is easy to install, maintain, replace and store, a perfect way to maintain constant airflow.

Choosing Suitable Filter for Paint Spray Booth

Proper intake and exhaust systems are essential for quality finishing results. Not all filters are suitable for your location and industry. The right one is that suits your individual needs and maintains an efficient filtration mechanism in your industry niche.

It is always great to work with professionals who are familiar with spray booth technology. Being a top commercial and industrial air filtration solution provider, we help our customers to understand the principles of the paint booth and supply them with high-performing equipment to enhance their productivity and workplace safety. Feel free to reach out to us for any further queries!

Does hepa filter really help with Covid?

Since the epidemic,we have read too many articles about this question.So do hepa filters really help with Covid?
As an air filter supplier,we can tell you the thuth:Although hepa filter can capture and remove most particles the size of Coivd virus,but the problem is,how you can make the air in your house all pass through it fast?
If you can’t make your house air circulate through your hepa filter such as what used in your air purifier within a short time period,the virus particles will reach to your family before they are captured.Then the hepa filter will have no use.
Most articles ignore this problem when they disscuss how efficient hepa filter works for Covid.CLEAN think it’s not enough only put an air purifier in your room or work office. You must have an efficient enough air circulation system with high power fans in addition.
Some may ask what if put quantities of air purifier at all corners?It’s not a good idea unless you have plenty of time and budget.
The second problem is the replacement of hepa filters.
When the hepa filter is full of virus inside,you can’t touch it without any PPE.This is another overlooked issue.
As for the hospitals and big companies,they can hire proffesionals to install high efficient air loop system with hepa filters,and regular replacement service.So the problems can be solved.CLEAN suggest you do the same thing.Ask proffesional air filter companies to help retrofit your HVAC,rather than simply buy an air purifier.

Purchase of HEPA filters used in sugical masks increased during Covid-2019.

HEPA filters are never mentioned as frequently as this year,due to the increase demand of masks and N95 respirator  during Coronavirus pandemic.

Formerly,HEPA filters are mostly used for industry,and you can find details at the main menu item “industry application for air filter

At the begining of Covid-2019,volunteers sew mask for hospitals.But a cotton mask really do no help for virus.Then people konws about N95 and 3-ply masks has HEPA filters in.See what is HEPA filters at page HEPA filters and high efficency filters

Above is a picture tells the use of HEPA filters for capturing virus.The HEPA filters in masks are usually H13/H14,and the material are Melt blown cloth or PP

 

 

 

 

Air filters for hospitals and healthcare

Air filtration is very important for hospitals and everything related to medical and healthcare.

Clear air in hospitals and operating theaters is so critical that in fact, bad filtering can have a disaster,  especially during the COVID-19 epidemic period.

We manufacturer air filters for all health applications.

 

 

when to use a face mask?

According to the World Health Organization’s information, medial face masks could not protect against the new coronavirus, when you wear them, you must combine with hand hygiene and other preventive measures.WHO only recommends the use of masks in specific cases,
Wear a mask if you are coughing or sneezing.
If you are healthy, you only need to wear a mask if you are taking care of a person with the suspected 2019-nCoV infection.
Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water.
If you wear a medical face mask, then you must know how to use it and dispose of it properly.

When choosing your specific face mask, make sure you choose the appropriate level in which procedures you will be preforming,medical face mask is one kind of our personal protective equipment and it is our goal to manufacture and provide you with the highest quality of face masks.