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Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades

Certification
China Shanghai Pullner Filtration Technology Co., Ltd. certification
China Shanghai Pullner Filtration Technology Co., Ltd. certification
Customer Reviews
We use filters in one of Turkey’s largest food factory. We use it as a reverse osmosis pre-filter, we are very satisfied with your product, Miss Lucy helped us a lot, provided very quick returns to our problem. We will use it in our new factory in Romania, I also recommend it to our customers who ask.

—— Jose

PULLNER are good business partner. Nice products with reasonable price, best service, we cooperated more than 5 years.

—— Nisa

In our facility, Pullner's PP Capsule Filter is installed upstream as a pre-filter. It provides stable filtration, reduces downstream load, and supports smoother RO operation. We also appreciate Miss Lucy—her quick communication and problem-solving made the whole process easy. We’ll keep using this product and recommend it to customers in India

—— Shubh

Pullner's high flow filter cartridge has a good quality, we use them a lot and mainly applied in power plant water filtration. The cartridge shows strong mechanical strength and reliable performance. we will continue work with Pullner in future

—— Thomas Ral

We've cooperated with Pullner Team for 3 years, our company use Pullner high flow filter cartridges and string wound filter cartridges for watertreatment, very good filter.

—— Alex Rael

I have been using Pullner filter for one year, and we have met in Pullner company. we will continue work in the future

—— Ridal Filer

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Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades

Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades
Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades

Large Image :  Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades

Product Details:
Place of Origin: Shanghai, China
Brand Name: Pullner
Certification: ISO9001/ISO45001/ISO14001
Model Number: PLHVAC
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Export standard packaging
Supply Ability: 100 pcs per day

Panel Air Filter for HVAC and Ventilation Systems with High-Efficiency Filtration and Customizable Efficiency Grades

Description
Highlight:

High-Efficiency Filtration Panel Air Filter

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Customizable Efficiency Grades HVAC Filter

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Pleated Media Ventilation Filter

Panel Air Filter for HVAC and Ventilation Systems

Product Description

The panel air filter is designed for primary and medium-efficiency filtration in HVAC systems, air handling units and industrial ventilation equipment. Depending on the filtration requirement, it can be made with synthetic fiber, pleated media, metal mesh or other filter materials and supplied with galvanized steel, aluminum or other suitable frames.

In an actual ventilation system, the panel filter is usually installed at the air inlet or as the first filtration stage. Its main purpose is to remove larger airborne contaminants such as dust, fibers, hair, pollen and other particles before the air reaches cooling coils, pocket filters, compact filters or HEPA filters. By removing these contaminants at an early stage, the panel filter helps keep downstream equipment cleaner and reduces the replacement frequency of more expensive fine filters.

For systems with different air-quality requirements, panel filters can also be used as an intermediate filtration stage. Pleated designs provide a larger filtration area than simple flat media and are suitable where higher dust-holding capacity and more stable filtration performance are required.

Where Is This Filter Used?

Panel air filters are commonly used in office buildings, shopping malls, hotels, factories, hospitals, laboratories, food and beverage workshops, pharmaceutical facilities and other buildings equipped with central ventilation or air-conditioning systems.

In a typical AHU, the panel filter is installed before the cooling coil to stop larger dust particles from accumulating on the coil surface. This helps maintain heat-transfer efficiency and keeps the air-conditioning system easier to clean. In industrial production areas, it can be used at the fresh-air inlet to reduce dust entering the workshop. For cleanroom systems, panel filters are normally used as pre-filters before pocket, compact or HEPA filters rather than as the final filtration stage.

A common filtration arrangement is:

Pre-Filter Panel → Pocket or Compact Filter → HEPA Filter → Supply Air

This multi-stage design allows each filter to handle the particle size range it is best suited for and can reduce the total operating cost of the filtration system.

Available Filter Types

Different structures can be supplied according to the application. Metal mesh panel filters are mainly used for coarse filtration and can often be cleaned and reused. Synthetic fiber panel filters are widely used for general HVAC pre-filtration because they offer good dust-holding capacity and economical replacement cost. Pleated panel filters provide a larger filtration area within the same frame size and are suitable when better efficiency or longer service life is required.

Main Features

Panel air filters have a simple structure, low initial resistance and easy installation, making them suitable for a wide range of ventilation systems. Different media, frame materials, filter thicknesses and efficiency grades can be selected according to the required airflow and filtration performance. Standard HVAC sizes and customized dimensions are both available.

Specification

Parameter Specification
Product Name Panel Air Filter
Filter Type Flat / Pleated Panel Filter
Filter Media Synthetic Fiber, Metal Mesh, Glass Fiber or Customized
Frame Material Galvanized Steel, Aluminum or Customized
Efficiency Grade G2, G3, G4, M5 or Customized
ISO 16890 Grade According to Selected Media
Structure Flat Media or Pleated Media
Filter Thickness Customized
Filter Size Standard or Customized
Main Function Coarse and Medium Airborne Particle Removal
Installation HVAC, AHU, Fresh Air and Ventilation Systems
Main Application Commercial and Industrial Air Filtration

FAQ

Q1: What is a panel air filter mainly used for?

A panel air filter is mainly used as the first filtration stage in HVAC and ventilation systems. It removes larger dust, fibers, pollen and other airborne particles before the air reaches cooling coils or higher-efficiency filters.

Q2: What is the difference between a panel filter and a pocket filter?

A panel filter has a relatively shallow structure and is normally used for coarse or medium pre-filtration. A pocket filter has several deep filter bags and therefore provides a much larger filtration area and higher dust-holding capacity. In many HVAC systems, a panel filter is installed before the pocket filter.

Q3: Can the panel filter be used before a HEPA filter?

Yes. Panel filters are commonly used as pre-filters in systems containing HEPA filters. Their purpose is to remove larger particles first, reducing the dust load on the HEPA filter and helping extend its service life.

Q4: What is the difference between metal mesh and synthetic fiber panel filters?

Metal mesh filters are mainly used for coarse filtration and can often be cleaned and reused. Synthetic fiber filters generally provide better particle retention and higher dust-holding capacity, but most are replaced rather than repeatedly washed. The suitable type depends on the required efficiency and maintenance method.

Q5: Are pleated panel filters better than flat filters?

Pleated filters provide more filtration area within the same external dimensions. This usually results in higher dust-holding capacity and can provide better filtration performance or longer operating life than a simple flat filter.

Q6: Which efficiency grade should I choose?

For basic fresh-air pre-filtration and protection of HVAC equipment, a coarse efficiency filter may be sufficient. If finer dust needs to be removed before a pocket or compact filter, a higher-efficiency panel filter can be selected. The correct grade should be based on the overall filtration system and required supply-air quality.

Q7: Can the filter size be customized?

Yes. Width, height, thickness, required efficiency grade, filter media, frame material and quantity. If replacing an existing filter, photos, model numbers or the current filter specification can also be provided for selection.

Q8: Is this filter washable?

It depends on the filter media. Metal mesh panel filters are generally suitable for cleaning and reuse, while most synthetic fiber and pleated disposable filters are replaced when they reach the recommended final pressure drop.

Q9: How often should a panel air filter be replaced?

There is no fixed replacement period. Filter life depends on outdoor dust concentration, airflow, operating hours and filtration area. Replacement is normally determined by differential pressure, airflow reduction and actual contamination condition.

Q10: Can this filter be used in food, pharmaceutical and electronics factories?

Yes. Panel filters are widely used as pre-filters in the HVAC systems of these facilities. For areas with higher cleanliness requirements, they are normally combined with medium-efficiency and HEPA filters rather than used alone.

Q11: What information is needed for quotation?

Please provide the filter dimensions, thickness, required efficiency grade, filter media, frame material and quantity. If replacing an existing filter, photos, model numbers or the current filter specification can also be provided for selection.

Q12: Can Pullner provide different panel filter structures?

Yes. Different configurations such as metal mesh filters, synthetic fiber flat filters and pleated panel filters can be supplied according to the filtration efficiency, airflow, installation space and maintenance requirements.

Manufacturer Profile

Shanghai Pullner Filtration Technology Company Logo

Shanghai Pullner Filtration Technology Co., Ltd.

Established: 2013

Shanghai Pullner Filtration Technology Co., Ltd., established in 2013, is a professional manufacturer of filter cartridges and filtration solutions.

With a 15,000m² production facility, 20+ production lines, advanced testing laboratories, and experienced R&D teams, Pullner provides high-performance filtration products for Microelectronics, Biopharmaceuticals, Food & Beverage, Petrochemical, Water Treatment, Power Generation, and other industries.

Certified with ISO 9001, ISO 14001, and ISO 45001, Pullner is committed to delivering reliable and innovative filtration solutions to customers worldwide.

Certifications

Quality Management Certification Environmental Management Certification

Frequently Asked Questions

Q1: Who is the manufacturer and brand?

A1: Manufacturer: Shanghai Pullner Filtration Technology Co., Ltd. / Brand: Pullner.

Q2: Can you provide samples?

A2: Yes. We can provide 1-2 free samples for evaluation. Buyers only cover shipping. (Free samples are typically supported for future formal orders.)

Q3: What is the delivery time?

A3: Usually 5-10 working days, depending on order quantity.

Q4: Is the filtration rating nominal or absolute?

A4: Standard products are nominal. Absolute-rated filters can be customized based on your application.

Q5: Which brands can your filters replace?

A5: Compatible replacements include major brands such as PALL, 3M, PARKER, and others.

Q6: What is the MOQ?

A6: Standard MOQ is 1 piece (factory direct). For certain models or customized specs, MOQ may vary.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
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3 stars
0%
2 stars
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All Reviews

K
K*
Brazil Sep 4.2024
I use Pullner 's SS filters to filter my chemical liquid, the quality and price is very competitive
T
Tinon Wilson
Colombia Jun 12.2024
This PTS filter cartridge really solve my problem, high working efficiency with a competitive price, and also Pullner has a fast delivery
A
Andrew T.
Mexico Jun 5.2024
Compared with several suppliers, Pullner’s capsule filter shows better build quality and reliable sealing, with no leakage observed.
Contact Details
Shanghai Pullner Filtration Technology Co., Ltd.

Contact Person: Miss. Lucy

Tel: 86-21-57718597

Fax: 86-021-57711314

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