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Panel Filter

Your Professional Panel Filter Manufacturer!

Hebei Quanlang Technology Co., Ltd. is a high-tech enterprise integrating production, research and development, sales and integration, focusing on the air filtration industry for more than 20 years, the main products are prefiltration pleated air filter, medium bag filter, high-efficiency folding series filter, active carbon filter, fan filter unit (FFU) products and etc.

Aluminium Frame Panel Filter
This is a superior quality metal framed V-form panel filter, suitable for use in outdoor air intakes, humid environments or where intermittent exposure to mist or spray may occur. This product is...
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Disposable Panel Filter
It is a primary filter for air conditioning systems. The unique configuration filter allows it to hold more dirt and last longer.
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Wire Backed Aluminium Pleated Panel Filter
The pleated panel filter is a locally made metal framed V-form panel filter custom fabricated to a variety of depths and sizes. Suitable for high humidity applications, as a primary filter for...
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Galvanized Steel Frame Panel Filter
The preliminary filter is the primary filter of the air conditioning system and is mainly used for filtering dust particles above 5μm. The initial filter is available in plate, folding and bag...
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Aluminium Frame Metal Mesh Filter
Aluminium frame metal mesh filter use aluminum alloy frame and high strength filter, suitable for high temperature environment, the filter can be cleaned, the frame can be removed, long service...
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Flat Panel Filter
Flat Panel Filter is assembled within a galvanized steel frame and synthetic filter media, ranging from ISO Coarse 30%, ISO Coarse 50%, ISO Coarse 60% in compliance with ISO 16890.
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Wire Backed Galvanized Steel Pleated Panel Filter
The pleated panel filter is a locally made metal framed V-form panel filter custom fabricated to a variety of depths and sizes. Suitable for high humidity applications, as a primary filter for...
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Why Choose Us

Quality Assurance

We have 100% quality guarantee to customers. Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.

Wide Range of Product Uses

Our filters are widely used in many occasions, such as factory processing workshops, laboratories, hospitals, hotels, shopping malls, airports, etc. It is particularly suitable for large air systems such as air handling centers, terminal filters and fresh air fans.

Production Market

Our products are exported to Europe, America, Southeast, the Middle East of Asia, and other countries, quality and sales in the industry ranking far ahead.

24H Online Service

We try and respond to all concerns within 24 hours and our teams are always at your disposal in case of any emergencies.

Advantages of Panel Filter

Improve Air Quality
Panel filters can stop dust, dirt, hair and other large particles from getting into the room. So using the panel filter can greatly improve the indoor air quality.

Ease of Use and Replacement
Like other filters, the panel filter also requires regular cleaning and replacement after years of usage. However, the cleaning and replacement cost of the panel Filter is not very high, you can use it with confidence.

Allergen and Particle Removal
Panel filters effectively capture dust, pollen, pet dander, and other allergens, making them essential for individuals with allergies or respiratory issues.

Health Protection
By reducing the presence of airborne contaminants, panel filters help protect occupants from the harmful effects of indoor air pollution, such as respiratory problems and allergies.

Energy Efficiency

Improved air quality achieved through panel filters can lead to better HVAC system performance, resulting in energy savings and reduced utility bills.

Extended Equipment Lifespan

Regular use of panel filters prevents dust and debris from accumulating within HVAC systems, extending their lifespan and reducing maintenance costs.

Environmental Benefits

Cleaner indoor air means fewer pollutants released into the environment, contributing to a more sustainable and eco-friendly living or working space.

Types of Panel Filter

Fiberglass Panel Filters

These filters are cost-effective and designed for basic filtration needs. They are effective at trapping larger particles but may not be as efficient at capturing smaller allergens and pollutants.

Pleated Panel Filters

Pleated panel filters offer better filtration efficiency compared to fiberglass filters. Their folded design increases the surface area, allowing for more particles to be trapped. They are suitable for residential and light commercial use.

Wire Backed Aluminium Pleated Panel Filter

HEPA Panel Filters

High-Efficiency Particulate Air (HEPA) filters are the gold standard in air filtration. They can capture particles as small as 0.3 microns with an efficiency of 99.97%. HEPA panel filters are commonly used in hospitals, laboratories, and cleanrooms.

Activated Carbon Panel Filters

These filters are equipped with activated carbon, which is highly effective at removing odors, gases, and volatile organic compounds (VOCs) from the air. They are often used in environments where chemical fumes and odors are a concern.

Specification

Product name	Panel Filter
Frame	Galvanized Steel/Aluminium
Medium	Synthetic
Maximum temperature	70℃
Maximum humidity	90%
Shape	Square/rectangular shape or customized

Filter Size *WHD (mm)*	Efficiency EN779	Air Flow (m²/h)	Pressue Drop (Pa)
29059546	G2	1700	45
49059546	G2	2800	45
59559546	G2	3400	45
29059546	G3	1700	65
49059546	G3	2800	65
59559546	G3	3400	65
29059546	G4	1700	85
49059546	G4	2800	85
59559546	G4	3400	85

Application of Panel Filter

HVAC Systems

One of the most common uses of panel filters is in HVAC systems, where they play a crucial role in maintaining indoor air quality. These filters trap dust particles, pollen, and other airborne contaminants, ensuring clean and fresh air circulation throughout the building, and ensuring clean air for employees to breathe.

Medical and Pharmaceutical Industries

Panel filters are used to filter airborne bacteria, viruses, fungi and other microorganisms in places such as hospitals, laboratories and pharmaceutical factories. This helps maintain a clean working environment to prevent cross-infection and protect product quality.

Food and Beverage Industries

Panel filters are used to filter dust, bacteria, mold and other contaminants from the air in food processing plants, catering industries and beverage production facilities. This helps maintain hygiene standards and prevent food and beverages from being contaminated.

Electronics Industry

Panel filters are used to filter fine dust and electrostatic particles from the air in electronic equipment manufacturing plants and laboratories. This helps maintain a clean production environment to prevent particles from damaging electronic equipment.

Automotive Industry

Panel filters are used to filter particulate matter and contaminants from the air in car manufacturing and repair plants. This helps improve the cleanliness of the working environment and prevent particulate matter from contaminating automotive parts and coatings.

Aircraft and Space Industry

During the aerospace and spacecraft manufacturing process, panel filters are used to filter particulates and harmful substances from the air. This helps maintain a clean production environment to ensure that manufactured products meet strict air quality standards.

Installing And Maintaining Panel Filters

Proper installation and maintenance of panel filters are crucial to ensuring their effectiveness and longevity. Follow these steps:

Installation

Turn Off the HVAC System: Always turn off the system before replacing or installing a filter.

Remove the Old Filter: Carefully take out the old filter from its housing.

Install the New Filter: Place the new filter into the slot, ensuring it fits snugly. Check for any gaps or leaks.

Maintenance

Regular Inspections: Check filters regularly to ensure they are not clogged or damaged.

Replace Filters as Needed: Follow the manufacturer’s recommendations for replacement intervals.

Clean Filters (if applicable): Some filters, like washable pleated filters, can be cleaned. Ensure they are completely dry before reinstalling.

Packaging and Shipping

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FAQ

Q: Do you accept OEM & ODM?

A: Yes, we are able to make the customization filters, we have experienced technical support team.

Q: How long is your lead time?

A: The delivery date needs to be determined according to your order quantity and product specifications, usually as long as you confirm the order, it will be arranged to the production department for scheduling as soon as possible.

Q: Can I get the sample for free?

A: We are pleased to offer you our samples,but the freight should be paid on your side.

Q: When should you change your panel filters?

A: The frequency with which you replace or clean your panel filters really depends on how much contamination there is in the air where your panel filter is being used and the grade of the filter itself. Generally speaking most panel filters can last between several days/weeks right the way up to six months, depending on the filtration conditions.

Q: What impurities do panel filters remove?

A: Pollen; mold spores; mites; pet fur; carpet and textile fibers; fabric protectors; lead dust; milled flour; exhaust particles from automobile fumes; humidifier dust; legionella; nebulizer droplets; spray paint dust; soil dust.

Q: Can the panel filter be placed in a high temperature environment?

A: Panel filters need to avoid high temperature and humid environments. Panel filters are not suitable for working in high temperature and humid environments, otherwise the filter screen will be deformed or damaged. It should be placed in a ventilated and dry place.

Q: Can the panel filter be over-cleaned?

A: The panel filter cannot be over-cleaned. Although cleaning the filter is necessary, do not over-clean it, otherwise it may damage the structure and material of the filter. Generally speaking, it is sufficient to wipe it gently with a damp cloth.

Q: What is a pleated panel filter?

A: Pleated filters are made from pleated cloth or paper that is pleated or folded in a series of small pleats, which help to increase the filter's surface area and capture more particles. This type of filter is often used in air conditioning systems, air purifiers, and other indoor air quality devices.

Q: What is the working principle of the panel filter?

A: The working principle of the panel filter is: the liquid to be filtered is transported to the filter unit through the inlet pipe. After the filtering action of the filter cake and the filter cloth, the solid particles are intercepted inside the filter cake, and the liquid passes through the filter cloth into the outlet pipe, thereby achieving the purpose of solid-liquid separation. When a certain amount of solid particles accumulate in the filter cake, it needs to be squeezed. The filter cake is pressed by the squeezing device, and the liquid in the filter cake is discharged as much as possible by using the forward and reverse bidirectional squeezing method to improve the filtration efficiency. During use, the filter cake needs to be cleaned from time to time to maintain its filtering effect.

Q: What is panel filter MERV rating?

A: MERV ratings are from 1-16, and filters with higher MERV ratings trap small particles more effectively than filters with lower MERV ratings. In general, filters with a rating of MERV 16 or below are considered to be HVAC-system-grade filters for residential, commercial and general hospital use.

We're professional panel filter manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy panel filter at low price from our factory. Contact us for quotation.

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