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HVAC OEM Cardboard Panel Pleat G4 Air Filter for Filtration System

HVAC OEM Cardboard Panel Pleat G4 Air Filter for Filtration System

US $ 1.92-2.4 / Piece FOB
1,000 Pieces (MOQ)
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Sichuan Huajie Purification Equipment Co., Ltd

Sichuan, China Since 2023
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Jiangsu Renhe Best Quality Cardboard Panel Filter

Jiangsu Renhe Best Quality Cardboard Panel Filter

20 Pieces (MOQ)
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Jiangsu Renhe Environmental Equipments Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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Clean Room Air Flow Cardboard Frame H12 H13 Cartridge Cylinder Filter

Clean Room Air Flow Cardboard Frame H12 H13 Cartridge Cylinder Filter

US $ 2.11-15.33 / Piece FOB
100 Pieces (MOQ)
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Foshan Shunde Kinglei Environment & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Active Carbon Coal Air Filter for Air Ventilation Cardboard Frame Clean Room

Active Carbon Coal Air Filter for Air Ventilation Cardboard Frame Clean Room

US $ 1-26 / Piece FOB
1 Piece (MOQ)
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Shandong Tierun Electrical & Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Cardboard Primary Air Filter of Cardboard Frame Primary Filter

Cardboard Primary Air Filter of Cardboard Frame Primary Filter

US $ 4.5-10 / Piece FOB
100 Pieces (MOQ)
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Eastern Medical (Beijing) Technology Co., Ltd

Beijing, China Since 2025
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Ahu System Factory Price HVAC Cardboard Air Conditioner Filter Panel Pre-Filte

Ahu System Factory Price HVAC Cardboard Air Conditioner Filter Panel Pre-Filte

US $ 1 / Piece FOB
1 Piece (MOQ)
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Guangdong Tongfang Ruifeng Energy Saving Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Poke OEM Cardboard Wine Filtration Depth Stack Filter Water Filter

Poke OEM Cardboard Wine Filtration Depth Stack Filter Water Filter

US $ 98-120 / Piece FOB
1 Piece (MOQ)
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Yuanbang Filtering Technology (Langfang) Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2021
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Personal Air Purifier Replaceable Filter Air Purifier Filter Disposable Cardboard

Personal Air Purifier Replaceable Filter Air Purifier Filter Disposable Cardboard

US $ 120-210 / Piece FOB
500 Pieces (MOQ)
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Topg Health Technology (Guangdong) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High-Performance Cardboard Air Filter for Optimal Air Quality

High-Performance Cardboard Air Filter for Optimal Air Quality

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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HEBEI OUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.

Hebei, China Since 2024
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Customized 14.4X14.4X1.8inch 16X25X1 Merv 6 8 13 Cardboard Frame Pleated AC Furnace HVAC Air Filter

Customized 14.4X14.4X1.8inch 16X25X1 Merv 6 8 13 Cardboard Frame Pleated AC Furnace HVAC Air Filter

US $ 5 / Piece FOB
100 Pieces (MOQ)
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Jinan Fuju Auto Parts Co., Ltd.

Shandong, China Since 2023
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G4 Merv 8 Merv 11 Merv 13 Cardboard Frame Pleated Pre Filter Synthetic Fiber Glass Wire Mesh Filter HVAC AC Air Filter Purifier

G4 Merv 8 Merv 11 Merv 13 Cardboard Frame Pleated Pre Filter Synthetic Fiber Glass Wire Mesh Filter HVAC AC Air Filter Purifier

US $ 3.6-7.5 / Piece FOB
10 Pieces (MOQ)
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Zhengzhou Ailin Technology Co., Ltd

Henan, China Since 2024
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Depth Filter Sheets Chineese Produced with Diatomite Ingridients Paper Cardboard for Vine and Cognac Filtration

Depth Filter Sheets Chineese Produced with Diatomite Ingridients Paper Cardboard for Vine and Cognac Filtration

US $ 6.5 / Square Meter FOB
100 Square Meters (MOQ)
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Changshu Evergrande Imp. & Exp. Co., Ltd.

Jiangsu, China Since 2018
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12X20X1 16X25X1 14X14X1 20X20X1 Merv 8 11 13 16 F6 F7 Cardboard Frame Pleated AC Furnace Air Filter for HVAC Systems

12X20X1 16X25X1 14X14X1 20X20X1 Merv 8 11 13 16 F6 F7 Cardboard Frame Pleated AC Furnace Air Filter for HVAC Systems

US $ 18 / Piece FOB
2 Pieces (MOQ)
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Henan Mango Filter Co., Ltd.

Henan, China Since 2024
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Cardboard Frame Fiberglass Paint Mist Air Filter——Factory Direct & Custom Designs

Cardboard Frame Fiberglass Paint Mist Air Filter——Factory Direct & Custom Designs

US $ 3-60 / Piece FOB
20,000 Pieces (MOQ)
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Suzhou Huazhijie Purification Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Paper/Cardboard/Aluminum Frame Folden Primary Effect Panel Type Air Filter

Paper/Cardboard/Aluminum Frame Folden Primary Effect Panel Type Air Filter

US $ 7.5 / Piece FOB
100 Pieces (MOQ)
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Suzhou Keming Environmental Protection Technology Co., Ltd.

Jiangsu, China Since 2022
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Black Cardboard /PP Frame Round Air Purifier Air Filter

Black Cardboard /PP Frame Round Air Purifier Air Filter

US $ 6 / Piece FOB
1,000 Pieces (MOQ)
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Foshan Shunde Kinglei Environment & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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HVAC Cardboard Panel Air Filter for Ventilation System Furnace Air Filter Merv 8 for Heating Systems

HVAC Cardboard Panel Air Filter for Ventilation System Furnace Air Filter Merv 8 for Heating Systems

US $ 10.99-19.88 / Piece FOB
20 Pieces (MOQ)
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Guangzhou Xincheng New Materials Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Renhe Customized Merv 6 Merv 8 Merv 11 Merv 13 Cardboard Frame Pleated Panel AC Furnace HVAC Air Filter

Renhe Customized Merv 6 Merv 8 Merv 11 Merv 13 Cardboard Frame Pleated Panel AC Furnace HVAC Air Filter

US $ 4,000 / Piece FOB
1 Piece (MOQ)
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Jiangsu Renhe Environmental Equipments Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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G4 Merv8 Pleated Cardboard Frame Air Filters for HVAC/Cleaning Room/Air Conditioner

G4 Merv8 Pleated Cardboard Frame Air Filters for HVAC/Cleaning Room/Air Conditioner

US $ 5.5-8.5 / pieces FOB
50 pieces (MOQ)
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Dongguan Ruizhi Air Purification Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Merv 8 Paper Frame Filter Coarse Efficiency Folding Filter Cardboard Paper Frame Air Filter

Merv 8 Paper Frame Filter Coarse Efficiency Folding Filter Cardboard Paper Frame Air Filter

US $ 5 / Piece FOB
100 Pieces (MOQ)
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Jinan Fuju Auto Parts Co., Ltd.

Shandong, China Since 2023
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Good Price Chuqi Cardboard Frame HVAC G4 Pre Filter Merv-8 Primary Efficiency Filter G3 Fresh Plate Primary Air Filter

Good Price Chuqi Cardboard Frame HVAC G4 Pre Filter Merv-8 Primary Efficiency Filter G3 Fresh Plate Primary Air Filter

US $ 4.8-5.3 / Piece FOB
50 Pieces (MOQ)
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Suzhou National Purification Technology Co., Ltd.

Jiangsu, China Since 2024
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G4 EU4 Merv 7 8 Merv 13 Cardboard Frame HVAC Air Filter Pleated AC Furnace Filters for Air Conditioning System

G4 EU4 Merv 7 8 Merv 13 Cardboard Frame HVAC Air Filter Pleated AC Furnace Filters for Air Conditioning System

US $ 12-15 / Piece FOB
10 Pieces (MOQ)
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Dongguan Senbao Purifying Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Customized Size Pre Air Filter G3 G4 Paper Cardboard Frame Pleated Air Furnace AC Filter

Customized Size Pre Air Filter G3 G4 Paper Cardboard Frame Pleated Air Furnace AC Filter

US $ 3-10 / Piece FOB
100 Pieces (MOQ)
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Zhengzhou Ailin Technology Co., Ltd

Henan, China Since 2024
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About Cardboard+Filter FAQ

  • QWhat are the benefits of sourcing air filters wholesale for my industrial equipment?

    The Cardboard+Filter is classified under our comprehensive Air Filter range.By sourcing air filters wholesale, companies can benefit from competitive pricing, bulk quantities, and customization options. Wholesale purchases also provide consistency in quality and prompt delivery from reliable suppliers in China.

  • QWhat are the common types of air filters available from manufacturers?

    Discover the perfect addition to your Air Filter with our Cardboard+Filter.Air filters can vary from basic panel filters to HEPA filters designed for specialized needs. Different manufacturers offer unique features and specifications, ensuring you find the right fit for your industrial equipment.

  • QHow can I evaluate the quality of air filter suppliers in China?

    Our Cardboard+Filter offers exceptional quality within the Air Filter category.When evaluating air filter suppliers in China, consider factors like production capacity, certification, and client testimonials. Partnering with trusted manufacturers with a proven track record ensures high-quality products.

Synthetic Pleated Media Cardboard, Commercial Air Purifier Filter

Synthetic Pleated Media Cardboard, Commercial Air Purifier Filter

US $ 3 / Piece FOB
1 Piece (MOQ)
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Qingdao Zoomfine Indotech Co.,Ltd

Shandong, China Since 2025
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24X24X1 Merv8 Paper Cardboard Air Filter Element for Public Buildings

24X24X1 Merv8 Paper Cardboard Air Filter Element for Public Buildings

US $ 3-200 / Piece FOB
20,000 Pieces (MOQ)
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Audited Supplier
Suzhou Huazhijie Purification Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
20X20X1 HVAC Air Filter Cardboard Pleated Panel AC Furnace Pre Filter for Ventilation G4 F5 F6 F7 F8 F9 Merv 4 6 8 11 12 13 16

20X20X1 HVAC Air Filter Cardboard Pleated Panel AC Furnace Pre Filter for Ventilation G4 F5 F6 F7 F8 F9 Merv 4 6 8 11 12 13 16

US $ 18 / Piece FOB
2 Pieces (MOQ)
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Henan Mango Filter Co., Ltd.

Henan, China Since 2024
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Sinft Supply Basic Customization 508X508X51 Cardboard Frame Pleated Panel Pre Air Filter G3 G4 Inlet Air Panel Filter

Sinft Supply Basic Customization 508X508X51 Cardboard Frame Pleated Panel Pre Air Filter G3 G4 Inlet Air Panel Filter

US $ 22.5-25 / Piece FOB
10 Pieces (MOQ)
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Hebei Sinft Filter Co., Ltd.

Hebei, China Since 2024
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High Quality Merv 6 Merv 8 Cardboard Paper Frame Air Filter Bag Filter Media

High Quality Merv 6 Merv 8 Cardboard Paper Frame Air Filter Bag Filter Media

US $ 4.5-6 / Piece FOB
10 Pieces (MOQ)
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Shandong Wusen Environmental Control Equipment Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Polyester Pre Filter for Air Handling Units with Cardboard Frame En 1822

Polyester Pre Filter for Air Handling Units with Cardboard Frame En 1822

US $ 15-20 / Piece FOB
100 Pieces (MOQ)
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Filter Industry Solution Co., Ltd

Shanghai, China Since 2023
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Hot Sale F8 Merv 8 9 11 13 14 Air Furnace AC Filter Cardboard Paper Frame Fiberglass Air Filter

Hot Sale F8 Merv 8 9 11 13 14 Air Furnace AC Filter Cardboard Paper Frame Fiberglass Air Filter

US $ 6-10 / Piece FOB
200 Pieces (MOQ)
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Foshan Shunde Kinglei Environment & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Cardboard Pleated Filter Primary Air Filter HVAC System Parts From Chinese Factory

Cardboard Pleated Filter Primary Air Filter HVAC System Parts From Chinese Factory

US $ 4.8 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Guangzhou Xincheng New Materials Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Hot Sale G3 G4 Pleated Panel Air Furnace AC Filter Cardboard Paper Frame Primary Air Filter

Hot Sale G3 G4 Pleated Panel Air Furnace AC Filter Cardboard Paper Frame Primary Air Filter

US $ 5 / Piece FOB
100 Pieces (MOQ)
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Jinan Fuju Auto Parts Co., Ltd.

Shandong, China Since 2023
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Eco-Friendly Merv 8 Cardboard Filter for Eco-Conscious Consumers

Eco-Friendly Merv 8 Cardboard Filter for Eco-Conscious Consumers

US $ 2.8-4.9 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Ailin Technology Co., Ltd

Henan, China Since 2024
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594*594*44mm Cardboard G4 Primary Pleated HVAC Air Filter

594*594*44mm Cardboard G4 Primary Pleated HVAC Air Filter

US $ 18 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Henan Mango Filter Co., Ltd.

Henan, China Since 2024
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Customize Mold Eliminate Air Filter Efficiency Merv 8 Merv 11 Merv 13 with Cardboard Frame Aluminium Frame

Customize Mold Eliminate Air Filter Efficiency Merv 8 Merv 11 Merv 13 with Cardboard Frame Aluminium Frame

US $ 0.99-25 / Piece FOB
20,000 Pieces (MOQ)
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Audited Supplier
Suzhou Huazhijie Purification Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Cardboard Frame Merv8 16X25X1 Air Filters Air Conditioner HVAC Filters

Cardboard Frame Merv8 16X25X1 Air Filters Air Conditioner HVAC Filters

US $ 3.99-10.99 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Foshan Shunde Kinglei Environment & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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