Panel Filter
Your Professional Panel Filter Supplier!
Xiamen Zhongxinglong Air Conditioning Equipment Co., Ltd., established in 1997, is committed to being a leader in the global air conditioning equipment sector. As a privately-owned high-tech enterprise with the right to independent import and export, our products are distributed worldwide, serving customers in every corner of the globe. Our products include Air Grilles and Diffusers, Dampers and Duct Systems, HVAC Air Filters, Ducts and Accessories.
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Flat Panel Air FilterEr High-Performance Flat Panel Air Filter: The Ideal Choice for Air Filtrationread more
Flat panel air filters are essential in various air-filtration systems. Our company, a leading HVAC and... -
F5 Activated Carbon Panel FilterF5 Activated Carbon Panel Filter for HVAC Odor and Light VOC Controlread more
F5 activated carbon panel filter for HVAC systems, return air units, and odor control applications. Helps reduce dust,... -
Disposable Panel FiltersDisposable Panel Filters – Everyday Pre-Filters We Supply Most Oftenread more
When people ask me which filters we ship out the most in a year, disposable panel filters are always near the top of... -
Aluminum Frame FiltersAluminum Frame Panel Filter for Lightweight HVAC Pre-Filtrationread more
Aluminum frame panel filter for first-stage HVAC and ventilation use. A lightweight, corrosion-resistant pre-filter designed... -
Stainless Air FilterProduct Introductionread more
Our Stainless air filter primary efficiency air filter is engineered for wonderful durability and excellent particle filtration. Ideal for demanding environments, it... -
Galvanized Frame FilterGalvanized Frame Panel Filter for Practical HVAC Pre-Filtrationread more
Galvanized frame panel filter for HVAC pre-filtration. A practical metal-frame solution for projects that need more strength... -
Wire Mesh Air FilterWashable Wire Mesh Air Filter for Grease, Oil Mist and Hot Exhaustread more
Washable wire mesh air filter for kitchen exhaust, oil mist extraction, hot air systems, and coarse dust removal.... -
Coarse Air FilterCoarse Air Filter G1–G4 | Primary HVAC Pre Filter for AHUread more
G1–G4 coarse air filters for AHU intake, return air sections, warehouses, parking garages and industrial first-stage ventilation....
Why Choose Us
Advanced Equipment
We are equipped with clean room production lines, advanced R&D centers and precision testing equipment.
Professional Team
We have formed an experienced and skilled professional team to ensure that our products and services always maintain the leading level in the industry.
Patent Certificate
We have successfully obtained ISO 9001:2015 quality management system certification and comply with ISO 9001 standards, EN 779:2012 regulations and CE marking requirements.
Quality Control
We implement strict control on product quality to ensure that each product meets high quality requirements.
Our Best-Selling Panel Filter
Aluminum Frame Filters
Our primary efficiency air filters are designed to capture large particles such as dust and pollen. With high filtration efficiency, low resistance, and durability, they are ideal for various ventilation and HVAC systems.
F5 Panel Filter
F5 Panel Filters with Activated Carbon – Cost-effective Air Filtration Solutions Explore our F5 panel filters with activated carbon designed for efficient air filtration. These filters are perfect for capturing dust, odors, and harmful gases in HVAC systems.
Disposable Panel Filters
Our disposable panel filters are designed to provide reliable air filtration solutions at an affordable price. Made with high-quality materials, these filters efficiently capture airborne particles such as dust, lint, and pollen while maintaining optimal airflow. Ideal for light to medium-duty applications, they are easy to install and replace, ensuring hassle-free maintenance.
Panel Filter Specification
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Parameter |
Details |
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Filtration Grade |
G1, G2, G3, G4 |
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Material |
Polyester fiber, aluminum frame, galvanized frame, etc. |
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Size Range |
Customizable (Standard size: 595×595mm, etc.) |
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Filtration Efficiency |
60-85% (For coarse particles) |
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Maximum Airflow |
2500m³/h |
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Initial Resistance |
≤50 Pa |
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Service Life |
6-12 Months |
Advantages of Panel Filter
Enhancing the quality of your indoor air
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Ease of use and replacement
02
Being very cost-effective
03
The ability to remove dust from the air, with pleated panel filters having the highest dust holding capacity
04
Preventing the growth of microorganism
05
Key Components of Panel Filters
Filter Media:
The material used to capture particles. It can be made from various materials, including fiberglass, polyester, or synthetic fibers.
Frame:
The structural component that holds the filter media in place. Frames are typically made from metal or plastic.
Seal:
Ensures that air flows through the filter and not around it, which enhances efficiency.
Residential Use
Installed in home HVAC systems to maintain indoor air quality and protect against allergens.
Commercial Buildings
Used in offices, shopping malls, and hotels to provide clean air for occupants and guests.
Industrial Facilities
Protect machinery and workers by filtering airborne contaminants in manufacturing plants, warehouses, and workshops.
Healthcare
In hospitals and laboratories, panel filters play a vital role in preventing the spread of airborne infections.
Automotive
Found in vehicle HVAC systems to provide clean air for drivers and passengers.

MERV of Panel Filters
The MERV rating system has a scale running from 1-16, where the lower values grade filters that remove large sized particles and higher grades for those that restrain small size particles.
MERV 1-4:
These are mostly primary panel filters and will remove particles above 10 microns in diameter. You will use them in residential window AC units.
MERV 5-8:
The majority are secondary panel filters and remove particles that range from 3-10 microns. You can use them in industrial workplaces, commercial and residential buildings
MERV 9-12:
The panel filters remove particles between 1 and 3 microns. They are suitable for hospitals, laboratories, businesses, and superior residential buildings.
Our Service
Pre-sales Service:
Needs Analysis:
Communicate to understand customer requirements and goals.
01
Product Consultation:
Provide product details for customers to choose suitable options.
02
Solution Design:
Create personalized solutions based on needs.
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Cost Estimation:
Offer transparent cost estimates and quotations.
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Sample Provision:
Provide samples for customer testing when needed.
05
During Sales Service:
Order Tracking:
Ensure timely and accurate order processing with status updates.
Production Supervision:
Monitor production to ensure quality standards are met.
Logistics Coordination:
Arrange logistics for on-time and safe delivery.
Technical Support:
Offer support for installation and configuration questions.
After-sales Service:
Installation Guidance:
Provide professional installation guidance.
Operational Training:
Train customers to skillfully use products.
Maintenance Services:
Regularly offer maintenance and inspection services.
Fault Response:
Respond quickly to malfunctions with solutions or on-site services.
Spare Parts Supply:
Provide necessary spare parts for continuous operation.
Customer Feedback:
Collect feedback to improve products and services.
Packaging and Delivery
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Packaging |
Anti-corrosion film + reinforced wooden crates |
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Delivery |
DDP/DAP options with real-time tracking |
Our Certificate






FAQ
We're professional panel filter manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized panel filter from our factory.
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