HomeSupplier Discoveryarrow-rightIndustrial Equipment & Componentsarrow-rightAir Filterarrow-rightPrimary Efficiency Filter Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about primary efficiency filter
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

primary efficiency filter1,000+ factories verified

Suzhou National Purification Technology Co., Ltd.

5.0
Send Inquiry
G3 G4 Primary Efficiency Panel Pleated Air Filter

G3 G4 Primary Efficiency Panel Pleated Air Filter

US$4.40-5.20
50 Pieces(MOQ)
Bag/Pocket Filters G3 G4 Synthetic Fiber Primary Efficiency for HVAC/Ahu

Bag/Pocket Filters G3 G4 Synthetic Fiber Primary Efficiency for HVAC/Ahu

US$5.50-6.20
50 Pieces(MOQ)
G3 G4 Synthetic Fiber Primary Efficiency Bag/Pocket Filters for Clean Facility

G3 G4 Synthetic Fiber Primary Efficiency Bag/Pocket Filters for Clean Facility

US$5.50-6.20
50 Pieces(MOQ)
G3 G4 Expanded Aluminum Mesh Grid Panel Pleated Primary Efficiency Air Filter for Pharmaceutical/Semiconductor

G3 G4 Expanded Aluminum Mesh Grid Panel Pleated Primary Efficiency Air Filter for Pharmaceutical/Semiconductor

US$4.40-5.20
10 Pieces(MOQ)
1/4

Dongguan Ruizhi Air Purification Technology Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Wholesale Primary Activated Carbon Filter Air Purifying Meduim Efficiency Bag Filter

Wholesale Primary Activated Carbon Filter Air Purifying Meduim Efficiency Bag Filter

US$12.50-14.50
100 pieces(MOQ)
Best Selling Home Use Furnace Primary Efficiency F7 Air Replacement Merv 12 Pleated Filter

Best Selling Home Use Furnace Primary Efficiency F7 Air Replacement Merv 12 Pleated Filter

US$15.51-16.92
50 pieces(MOQ)
Chinese Manufacture Industrial Air Filter Cotton Primary Efficiency Air Purifier Filter

Chinese Manufacture Industrial Air Filter Cotton Primary Efficiency Air Purifier Filter

US$9.50-12.50
50 Pieces(MOQ)
Primary Efficiency White Filter Cotton Dust Clean G3 G4 Filter Material Filter

Primary Efficiency White Filter Cotton Dust Clean G3 G4 Filter Material Filter

US$0.25-0.58
20 Pieces(MOQ)
1/4

Shijiazhuang Gezi Filtech Manufacturing Co., Ltd

Send Inquiry
G3 G4 M5 M6 Primary Pre Medium Efficiency Multi Pocket Panel Bag Air Filter HVAC Industrial Hospital

G3 G4 M5 M6 Primary Pre Medium Efficiency Multi Pocket Panel Bag Air Filter HVAC Industrial Hospital

US$7.14-85.71
10 Pieces(MOQ)
Primary Efficiency Washable Filter Non-Woven Fabric Aluminum Frame Plate Filter for HVAC System

Primary Efficiency Washable Filter Non-Woven Fabric Aluminum Frame Plate Filter for HVAC System

US$2.60-200.00
10 Pieces(MOQ)
Plate Air Filter for Clean Rooms High Primary Efficiency Pleated Filter

Plate Air Filter for Clean Rooms High Primary Efficiency Pleated Filter

US$2.60-200.00
10 Pieces(MOQ)
Synthetic Fiber Pocket Sell G4 Primary Efficiency Screen Medium Type Non-Woven Directly Ahu Bag HVAC HEPA H13 Air Filter

Synthetic Fiber Pocket Sell G4 Primary Efficiency Screen Medium Type Non-Woven Directly Ahu Bag HVAC HEPA H13 Air Filter

US$7.14-85.71
10 Pieces(MOQ)
1/4

Jinan Shinsung Environmental Technology Co., Ltd.

Send Inquiry
20X20X1 Inch Merv8 Cardboard Paper Frame Primary Efficiency Panel Air Filter for HVAC Equipment

20X20X1 Inch Merv8 Cardboard Paper Frame Primary Efficiency Panel Air Filter for HVAC Equipment

US$4.00-15.00
1 Piece(MOQ)
HVAC Filter Replacement Merv8 14X24X1 Cardboard Frame Primary Efficiency Panel Pleated Air Filter with Mesh Grid Expanded Aluminum Mesh Attached to The Surface

HVAC Filter Replacement Merv8 14X24X1 Cardboard Frame Primary Efficiency Panel Pleated Air Filter with Mesh Grid Expanded Aluminum Mesh Attached to The Surface

US$4.00-15.00
1 Piece(MOQ)
Synthetic Fiber Primary HVAC Panel Pleated to Extend Life Span G4 En779 Pre Filter-Efficiency: G3, G4 (EN779) / Merv8 (ASHRAE 52.2) -20, 22, 45 Thickness

Synthetic Fiber Primary HVAC Panel Pleated to Extend Life Span G4 En779 Pre Filter-Efficiency: G3, G4 (EN779) / Merv8 (ASHRAE 52.2) -20, 22, 45 Thickness

US$4.00-15.00
1 Piece(MOQ)
Merv 9 10 11 12 13 14 Cardboard Paper Frame Synthetic Fiber Primary Efficiency Disposable Air Filter for Air Industrial Areas

Merv 9 10 11 12 13 14 Cardboard Paper Frame Synthetic Fiber Primary Efficiency Disposable Air Filter for Air Industrial Areas

US$4.00-15.00
1 Piece(MOQ)
1/4

Wuxi HEALU Purification Equipment Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Primary Plate-Type Efficiency High-Volume Noise Reduction HVAC Pleated Air Filter for Chip Manufacturing Workshop

Primary Plate-Type Efficiency High-Volume Noise Reduction HVAC Pleated Air Filter for Chip Manufacturing Workshop

US$13.20-30.70
10 Pieces(MOQ)
Primary Plate-Type Efficiency High-Volume Health Protection HVAC Pleated Air Filter for Chip Manufacturing Workshop

Primary Plate-Type Efficiency High-Volume Health Protection HVAC Pleated Air Filter for Chip Manufacturing Workshop

US$13.20-30.70
10 Pieces(MOQ)
Primary Plate-Type Efficiency High-Volume HVAC Pleated Air Filter for Chip Manufacturing Workshop

Primary Plate-Type Efficiency High-Volume HVAC Pleated Air Filter for Chip Manufacturing Workshop

US$13.20-30.70
10 Pieces(MOQ)
Primary Plate-Type Efficiency High-Volume Large Dust Holding Capacity HVAC Pleated Air Filter for Chip Manufacturing Workshop

Primary Plate-Type Efficiency High-Volume Large Dust Holding Capacity HVAC Pleated Air Filter for Chip Manufacturing Workshop

US$13.20-30.70
10 Pieces(MOQ)
1/4

Suzhou Huazhijie Purification Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Air Conditioning Dehumidifier Primary Efficiency Plate Medium Efficiency Bag Filter

Air Conditioning Dehumidifier Primary Efficiency Plate Medium Efficiency Bag Filter

US$2.00-50.00
2,000 Pieces(MOQ)
Customized Primary Efficiency Plate Air Filter for Central Air Conditioning Dust Proof

Customized Primary Efficiency Plate Air Filter for Central Air Conditioning Dust Proof

US$1.00-25.00
2,000 Pieces(MOQ)
FFU High-Efficiency Air Filter with High Temperature Resistance and Without Partition Screen, Medium Efficiency Non-Woven Fabric Primary Effect Bag Filter

FFU High-Efficiency Air Filter with High Temperature Resistance and Without Partition Screen, Medium Efficiency Non-Woven Fabric Primary Effect Bag Filter

US$25.00-68.00
2,000 Pieces(MOQ)
Customized Size Pre-Filter Pleat Air Filter G4 Efficiency Primary Filter

Customized Size Pre-Filter Pleat Air Filter G4 Efficiency Primary Filter

US$2.00-30.00
2,000 Pieces(MOQ)
1/4

Nantong Lyusen Environmental Protection Purification Material Co., Ltd

5.0
Send Inquiry
Folding Primary Filter with Primary Efficiency Cotton Media for Household Indoor Air Purifiers

Folding Primary Filter with Primary Efficiency Cotton Media for Household Indoor Air Purifiers

US$5.00-12.50
50 Pieces(MOQ)
Folding Primary Filter with Primary Efficiency Cotton Layer for Fresh Air Purification Systems

Folding Primary Filter with Primary Efficiency Cotton Layer for Fresh Air Purification Systems

US$5.00-12.50
50 Pieces(MOQ)
Folding Primary Filter with Durable Primary Efficiency Cotton Media for Fresh Air Conditioning Equipment

Folding Primary Filter with Durable Primary Efficiency Cotton Media for Fresh Air Conditioning Equipment

US$5.00-12.50
50 Pieces(MOQ)
Folding Dust Removal Filter with Primary Efficiency Cotton Media for Large HVAC Air Distribution Systems

Folding Dust Removal Filter with Primary Efficiency Cotton Media for Large HVAC Air Distribution Systems

US$5.00-12.50
50 Pieces(MOQ)
1/4

Hebei Gezhige Wire Mesh Products Co., Ltd

5.0
Send Inquiry
Gezhige Self Cleaning Filter Cartridge Fabricators Custom Primary Efficiency 35% Plate Type Folding Filter China 40" Length Color Primary Effect Plate Filter

Gezhige Self Cleaning Filter Cartridge Fabricators Custom Primary Efficiency 35% Plate Type Folding Filter China 40" Length Color Primary Effect Plate Filter

US$4.00-6.00
20 Square Meters(MOQ)
Gezhige Powder Filter Cartridge Manufacturing Aluminum Alloy Frame Professional Plate Filter China G4 Primary Effect Bag Air High-Efficiency Filter

Gezhige Powder Filter Cartridge Manufacturing Aluminum Alloy Frame Professional Plate Filter China G4 Primary Effect Bag Air High-Efficiency Filter

US$4.00-6.00
20 Square Meters(MOQ)
Gezhige Filter Cartridge Element Suppliers Wholesale Primary Efficiency Panel Filter China 60 Psi Working Pressure G4 Primary Pocket Filter

Gezhige Filter Cartridge Element Suppliers Wholesale Primary Efficiency Panel Filter China 60 Psi Working Pressure G4 Primary Pocket Filter

US$4.00-6.00
20 Square Meters(MOQ)
Gezhige Air Filter Plate Manufacturing Sample Available Primary Effect Mother Frame Filter China Built-in Primary Efficiency Air Filters

Gezhige Air Filter Plate Manufacturing Sample Available Primary Effect Mother Frame Filter China Built-in Primary Efficiency Air Filters

US$4.00-6.00
20 Square Meters(MOQ)
1/4

Suzhou Wisdom Equipment Technology Co., Ltd.

15 yrs
·Manufacturer/Factory
Send Inquiry
Merv13 Cardboard Filter HVAC System Paper Frame Pre-Filter Primary Efficiency F7 F8 F9

Merv13 Cardboard Filter HVAC System Paper Frame Pre-Filter Primary Efficiency F7 F8 F9

US$30.00-200.00
10 Pieces(MOQ)
Customized F8 Plate Galvanized Frame Industrial Air Conditioning Folding Primary Efficiency Filter

Customized F8 Plate Galvanized Frame Industrial Air Conditioning Folding Primary Efficiency Filter

US$30.00-200.00
10 Pieces(MOQ)
Primary Efficiency Medium Efficiency Plate Filter

Primary Efficiency Medium Efficiency Plate Filter

US$30.00-200.00
10 Pieces(MOQ)
Customized Size Pre-Filter Pleat G4 Efficiency Primary Air Filter

Customized Size Pre-Filter Pleat G4 Efficiency Primary Air Filter

US$30.00-200.00
10 Pieces(MOQ)
1/4

Sichuan Huajie Purification Equipment Co., Ltd

5.0
Send Inquiry
G4 Aluminum Frame Primary Efficiency Folding Air Filters

G4 Aluminum Frame Primary Efficiency Folding Air Filters

US$6.10-7.02
20 Pieces(MOQ)
Ahu Filter Galvanized Steel Sheet Frame Primary-Efficiency Panel Air Filter

Ahu Filter Galvanized Steel Sheet Frame Primary-Efficiency Panel Air Filter

US$6.90-7.08
20 Pieces(MOQ)
Factory Price G4 Aluminum Frame Primary Efficiency Folding Air Filters

Factory Price G4 Aluminum Frame Primary Efficiency Folding Air Filters

US$5.99-9.99
20 Pieces(MOQ)
Aluminum Frame Primary Efficiency G4 Coarse Dust Filter Pre Washable Filter

Aluminum Frame Primary Efficiency G4 Coarse Dust Filter Pre Washable Filter

US$4.92-8.16
20 Pieces(MOQ)
1/4

Zhengzhou Ailin Technology Co., Ltd

3 yrs
·Manufacturer/Factory
Send Inquiry
High-Efficiency Merv 14 G4 Merv8 13 20X25X1 24X16X2 12X24X1 Panel Cardboard Primary Air Filter

High-Efficiency Merv 14 G4 Merv8 13 20X25X1 24X16X2 12X24X1 Panel Cardboard Primary Air Filter

US$1.50-5.10
1 Piece(MOQ)
Fresh Air Conditioning and Ventilation System Unit Board and Frame Filter Paper Frame G2g3g4 Primary Efficiency Filter

Fresh Air Conditioning and Ventilation System Unit Board and Frame Filter Paper Frame G2g3g4 Primary Efficiency Filter

US$5.50-7.50
100 Pieces(MOQ)
Custom White Dust-Collector Bag Filter Roll for Primary Efficiency Merv8

Custom White Dust-Collector Bag Filter Roll for Primary Efficiency Merv8

US$4.60-6.00
1 Piece(MOQ)
High Efficiency Allergen Reducing Panel Filter Al Frame Wire Mesh Air Filter HVAC System G4 Primary Air Filter

High Efficiency Allergen Reducing Panel Filter Al Frame Wire Mesh Air Filter HVAC System G4 Primary Air Filter

US$2.20-5.20
1 Piece(MOQ)
1/4

Tksage(Shenzhen)Technology Group Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Primary Efficiency Panel Filter/G3 G4 M5 Air Filter

Primary Efficiency Panel Filter/G3 G4 M5 Air Filter

US$4.00-15.00
1 Piece(MOQ)
High-Efficiency Paper-Frame Primary Filters for Commercial and Industrial Ventilation

High-Efficiency Paper-Frame Primary Filters for Commercial and Industrial Ventilation

US$4.00-15.00
1 Piece(MOQ)
Primary Efficiency Washable Panel Filter

Primary Efficiency Washable Panel Filter

US$7.00-20.00
1 Piece(MOQ)
Primary Efficiency Bag Filter/Air Filter/HEPA Filter/G3/G4/M5

Primary Efficiency Bag Filter/Air Filter/HEPA Filter/G3/G4/M5

US$7.00-23.00
1 Piece(MOQ)
1/4

Guangzhou Clair Filtech Co., Ltd.

Send Inquiry
Dpa New High Efficiency Primary Air Filter Pre-Filter Panel for HVAC System

Dpa New High Efficiency Primary Air Filter Pre-Filter Panel for HVAC System

US$15.80-30.00
1 Box(MOQ)
Industrial Primary Air Filter Panel Dpa High Efficiency Dust Filter for Factory

Industrial Primary Air Filter Panel Dpa High Efficiency Dust Filter for Factory

US$15.80-30.00
1 Roll(MOQ)
HEPA Pre-Filter Primary Dpa High Efficiency G4 for Clean Air System

HEPA Pre-Filter Primary Dpa High Efficiency G4 for Clean Air System

US$15.80-30.00
1 Roll(MOQ)
Dpa Primary Air Filter for Cleanroom & HVAC High Efficiency G4 Pre-Filter Panel

Dpa Primary Air Filter for Cleanroom & HVAC High Efficiency G4 Pre-Filter Panel

US$15.80-30.00
1 Box(MOQ)
1/4

Guangzhou RT Air Filtech Co., Ltd.

Send Inquiry
Primary Efficiency Cardboard Panel Pre Air Filter

Primary Efficiency Cardboard Panel Pre Air Filter

US$5.00-30.00
10 Pieces(MOQ)
Primary Efficiency Panel Air Pre Filter for Air Filtration System

Primary Efficiency Panel Air Pre Filter for Air Filtration System

US$4.00-6.50
1 Piece(MOQ)
G3 G4 Coarse Air Filter, Air Conditioner Primary Efficiency Pleated Pre-Filter

G3 G4 Coarse Air Filter, Air Conditioner Primary Efficiency Pleated Pre-Filter

US$4.00-6.50
10 Pieces(MOQ)
Air Filter Primary Efficiency Filter Paper Frame Pre Air Filter Filtration

Air Filter Primary Efficiency Filter Paper Frame Pre Air Filter Filtration

US$1.80-3.20
1 Piece(MOQ)
1/4

Guangzhou Clean-Link Filtration Technology Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Clean-Link G3 G4 Primary Efficiency Panel Paper Frame Air Filter Furnace Filter

Clean-Link G3 G4 Primary Efficiency Panel Paper Frame Air Filter Furnace Filter

US$7.00-10.00
1 Piece(MOQ)
Clean-Link Removable Frame Design Low Resistance High Quality Polyester Synthetic Fiber G3 G4 Efficiency Panel Type Washable Primary Filter

Clean-Link Removable Frame Design Low Resistance High Quality Polyester Synthetic Fiber G3 G4 Efficiency Panel Type Washable Primary Filter

US$7.00-10.00
1 Piece(MOQ)
Industrial G3 Primary Efficiency Spray Booth Filter

Industrial G3 Primary Efficiency Spray Booth Filter

US$1.10-1.35
10 Rolls(MOQ)
Clean-Link G4 Primary Efficiency Washable Pleated Air Pre-Filter for Air Filtration System

Clean-Link G4 Primary Efficiency Washable Pleated Air Pre-Filter for Air Filtration System

US$7.00-10.00
1 Piece(MOQ)
1/4

Henan Mango Filter Co., Ltd.

5.0
Send Inquiry
HVAC Air Filter Cardboard Pleated Panel AC Furnace Pre Filter for Ventilation Primary Efficiency Panel Filter

HVAC Air Filter Cardboard Pleated Panel AC Furnace Pre Filter for Ventilation Primary Efficiency Panel Filter

US$18.00
2 Pieces(MOQ)
Customized Primary-Efficiency Clean Room Activated Carbon Panel Air Filters

Customized Primary-Efficiency Clean Room Activated Carbon Panel Air Filters

US$18.00
2 Pieces(MOQ)
Electrostatic Cotton Primary Efficiency Pleated Filter Return Vent Air Filter for HVAC System Customized Sizes Types

Electrostatic Cotton Primary Efficiency Pleated Filter Return Vent Air Filter for HVAC System Customized Sizes Types

US$18.00
200 Pieces(MOQ)
Air Filter Cardboard Pleated Panelpre Filter for Ventilation Primary Efficiency Panel Filter

Air Filter Cardboard Pleated Panelpre Filter for Ventilation Primary Efficiency Panel Filter

US$18.00
2 Pieces(MOQ)
1/4

Guangzhou Xincheng New Materials Co., Limited

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
En779 G1 Primary Efficiency Nylon Mesh Filter Used in Air Purifier

En779 G1 Primary Efficiency Nylon Mesh Filter Used in Air Purifier

US$6.10-7.80
50 Pieces(MOQ)
Primary Efficiency Nylon Net Filter for Fresh Air Handing Unit

Primary Efficiency Nylon Net Filter for Fresh Air Handing Unit

US$5.20-8.00
20 Pieces(MOQ)
Customizable in Stock G2 G3 G4 Primary Efficiency Pleated Panel Air Filter for Ahu HVAC AC Ventilation Pre Filter CE Certificate

Customizable in Stock G2 G3 G4 Primary Efficiency Pleated Panel Air Filter for Ahu HVAC AC Ventilation Pre Filter CE Certificate

US$3.00-15.00
2 Pieces(MOQ)
G4 Primary Efficiency Panel Air Filter for Air Handing Unit

G4 Primary Efficiency Panel Air Filter for Air Handing Unit

US$8.30-14.60
10 Pieces(MOQ)
1/4

Shandong Wusen Environmental Control Equipment Technology Co., Ltd

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Frame Primary Efficiency Dragon Skeleton Coarse G4 Air Filter Pre Washable Filter

Aluminum Frame Primary Efficiency Dragon Skeleton Coarse G4 Air Filter Pre Washable Filter

US$4.50-6.00
10 Pieces(MOQ)
Customized Air Filter Primary Efficiency Medium Efficiency Electrostatic Pleated Air Filter Replacement

Customized Air Filter Primary Efficiency Medium Efficiency Electrostatic Pleated Air Filter Replacement

US$4.50-6.00
10 Pieces(MOQ)
Farm Air Filtration System Primary Panel Filter Bag-Type Air High Efficiency HEPA Filter HEPA Air Purifier Filter

Farm Air Filtration System Primary Panel Filter Bag-Type Air High Efficiency HEPA Filter HEPA Air Purifier Filter

US$35.00-38.00
10 Pieces(MOQ)
Primary Panel Filter Bag-Type Air High Efficiency HEPA Filter HEPA Air Purifier Filter

Primary Panel Filter Bag-Type Air High Efficiency HEPA Filter HEPA Air Purifier Filter

US$35.00-38.00
10 Pieces(MOQ)
1/4

Xinxiang North Filter Co., Ltd.

26 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Washable Material Industry G4 Panel Primary Efficiency Air Pre Filter for HVAC Dust Collector Clean Room Panel Filter

Washable Material Industry G4 Panel Primary Efficiency Air Pre Filter for HVAC Dust Collector Clean Room Panel Filter

US$6.89-13.62
100 pieces(MOQ)
Industrial Air Filter G4 Aluminum Frame Primary Efficiency Pleated Air Filter

Industrial Air Filter G4 Aluminum Frame Primary Efficiency Pleated Air Filter

US$10.00-15.00
50 Pieces(MOQ)
Factory Price Industrial Air Filter G4 Aluminum Frame Primary Efficiency Folding Air Filters for Air Conditioner Filter

Factory Price Industrial Air Filter G4 Aluminum Frame Primary Efficiency Folding Air Filters for Air Conditioner Filter

US$4.80-17.80
20 Pieces(MOQ)
Primary Efficiency High Temperature Resistance Fiberglass Spray Booth Filters

Primary Efficiency High Temperature Resistance Fiberglass Spray Booth Filters

US$19.00-25.00
50 Pieces(MOQ)
1/4

Hebei Luman Filter Parts Co., Ltd.

Send Inquiry
2025 New Primary Efficiency Pocket Air Filter

2025 New Primary Efficiency Pocket Air Filter

US$9.50-9.90
5 Rolls(MOQ)
High Efficiency Primary Filter Cloth New and Cost-Effective for Processing Line

High Efficiency Primary Filter Cloth New and Cost-Effective for Processing Line

US$9.50-9.90
5 Rolls(MOQ)
New High Efficiency Primary Filter Cloth for Air Filter Element

New High Efficiency Primary Filter Cloth for Air Filter Element

US$9.50-9.90
5 Rolls(MOQ)
2025 Hot Selling Primary Efficiency Filter Cloth HEPA Filter Material Source Factory

2025 Hot Selling Primary Efficiency Filter Cloth HEPA Filter Material Source Factory

US$9.50-9.90
5 kg(MOQ)
1/4

Dongguan Yaochen Environmental Protection Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Primary Filter Cotton, Round High-Efficiency Filter, Odor Filter Core

Primary Filter Cotton, Round High-Efficiency Filter, Odor Filter Core

Negotiable
50 Pieces(MOQ)
Primary Effect Sponge; Medium Efficiency PP Filter; HEPA H13 Main Filter Core

Primary Effect Sponge; Medium Efficiency PP Filter; HEPA H13 Main Filter Core

US$30.00-40.00
10 Pieces(MOQ)
Primary Filter Cotton, Medium Filter Core, High Efficiency Filter

Primary Filter Cotton, Medium Filter Core, High Efficiency Filter

Negotiable
50 Pieces(MOQ)
Medium Efficiency Barrel Filter, High Efficiency HEPA Filter

Medium Efficiency Barrel Filter, High Efficiency HEPA Filter

US$40.00
50 Pieces(MOQ)
1/4

Ventair (Xiamen) Hvac Equipment Co., Ltd.

Send Inquiry
Industrial Air Condition System Nylon Mesh Primary Efficiency Central Pre Air Filter

Industrial Air Condition System Nylon Mesh Primary Efficiency Central Pre Air Filter

US$4.00
10 Pieces(MOQ)
Central Air Condition System Washable Primary Efficiency Nylon Mesh Air Filter

Central Air Condition System Washable Primary Efficiency Nylon Mesh Air Filter

US$4.00
10 Pieces(MOQ)
Cotton Primary Efficiency Pleated Filter Return Air for HVAC System

Cotton Primary Efficiency Pleated Filter Return Air for HVAC System

US$4.00
10 Pieces(MOQ)
Ahu Pocket Air Filter F6 Non-Woven Fabric Polyester Media Bag Filter

Ahu Pocket Air Filter F6 Non-Woven Fabric Polyester Media Bag Filter

US$4.00
10 Pieces(MOQ)
1/4

Foshan Shunde Kinglei Environment & Technology Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
G2/G3/G4 Cotton Aluminum Frame Initial Effect Folding Type Primary Efficiency Air Filter

G2/G3/G4 Cotton Aluminum Frame Initial Effect Folding Type Primary Efficiency Air Filter

US$10.00
50 Pieces(MOQ)
G3 G4 Primary Efficiency HVAC Pleated Mesh Bar Box Panel Filter

G3 G4 Primary Efficiency HVAC Pleated Mesh Bar Box Panel Filter

US$6.66-36.89
200 Pieces(MOQ)
Washable Strong Practicality Air Filter Aluminum Alloy Frame Primary Efficiency Filter

Washable Strong Practicality Air Filter Aluminum Alloy Frame Primary Efficiency Filter

US$2.38-5.68
100 Pieces(MOQ)
Reuse Cardboard Frame Fibreglass Air Condition Filter

Reuse Cardboard Frame Fibreglass Air Condition Filter

US$3.99-10.00
10 Pieces(MOQ)
1/4

Shanghai Thenow Purification Technology Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Primary Efficiency Air Filter

Primary Efficiency Air Filter

US$20.00
20 Pieces(MOQ)
Primary Efficiency Pleated Type Panel Filters/Air Filter

Primary Efficiency Pleated Type Panel Filters/Air Filter

US$7.50
1 Piece(MOQ)
G4 Cardboard Waterproof Pre Filter

G4 Cardboard Waterproof Pre Filter

US$20.00
20 Pieces(MOQ)
Merv 8 G4 Disposable Panel Primary Filter with Cardboard Frame

Merv 8 G4 Disposable Panel Primary Filter with Cardboard Frame

US$3.00-15.00
1 Piece(MOQ)
1/4

Xinxiang Lifeierte Filter Corp. Ltd.

5.0
Send Inquiry
G4 Primary Efficiency Plate Filter for Clean Operating Room Pre Filtration in Hospitals

G4 Primary Efficiency Plate Filter for Clean Operating Room Pre Filtration in Hospitals

US$6.50
10 Pieces(MOQ)
G4 Primary Efficiency Plate Filter G4 595 * 595 * 46

G4 Primary Efficiency Plate Filter G4 595 * 595 * 46

US$6.50
10 Pieces(MOQ)
G4 Primary Filter Plate Type Medium Efficiency Bag Type Non-Woven Dust-Proof Filter Screen594×594×96

G4 Primary Filter Plate Type Medium Efficiency Bag Type Non-Woven Dust-Proof Filter Screen594×594×96

US$6.50
10 Pieces(MOQ)
Plate and Frame Purification Unit, Hospital HEPA High-Efficiency Filtration Equipment, Air Filter

Plate and Frame Purification Unit, Hospital HEPA High-Efficiency Filtration Equipment, Air Filter

US$18.00
10 Pieces(MOQ)
1/4

Dongguan Huake Precision Equipment Co., Ltd

Manufacturer/Factory & Trading Company
Send Inquiry
Primary Efficiency G3 Pocket Type 24*24*12 HEPA Air Filter for Clean Room Firpak Series

Primary Efficiency G3 Pocket Type 24*24*12 HEPA Air Filter for Clean Room Firpak Series

US$7.71-9.25
1 Piece(MOQ)
Primary Efficiency G4 Pocket Type 24*24*12 HEPA Air Filter for Clean Room Firpak Series

Primary Efficiency G4 Pocket Type 24*24*12 HEPA Air Filter for Clean Room Firpak Series

US$8.06-9.67
1 Piece(MOQ)
Clean Room High Efficiency 24*24*2 H14 Fiberglass HEPA Air Filter En1822 Sencel II

Clean Room High Efficiency 24*24*2 H14 Fiberglass HEPA Air Filter En1822 Sencel II

US$29.12-34.95
1 Piece(MOQ)
High Efficiency H13 Fiberglass HEPA Air Filter 24*24*6 for Clean Room Sencel I Ht-SUS

High Efficiency H13 Fiberglass HEPA Air Filter 24*24*6 for Clean Room Sencel I Ht-SUS

US$61.81-74.17
1 Piece(MOQ)
1/4

Qingdao Zoomfine Indotech Co.,Ltd

Send Inquiry
G4 Primary Filter Dust Removal Purification Medium Efficiency Bag Filter

G4 Primary Filter Dust Removal Purification Medium Efficiency Bag Filter

US$2.00-50.00
1 Piece(MOQ)
Primary Filter Element G4 Primary Filter Element G3 Plate Filter Medium Efficiency Plate Frame Filter

Primary Filter Element G4 Primary Filter Element G3 Plate Filter Medium Efficiency Plate Frame Filter

US$2.00
1 Piece(MOQ)
HEPA Filter Element Customized H13 H14 for High Efficiency Pleated Bag Air Purifier Filters

HEPA Filter Element Customized H13 H14 for High Efficiency Pleated Bag Air Purifier Filters

US$2.00-50.00
1 Piece(MOQ)
Drying Room High Temperature Resistant High Efficiency Air Filter

Drying Room High Temperature Resistant High Efficiency Air Filter

US$5.00
1 Piece(MOQ)
1/4

Nanjing Blue Sky Filter Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Panel Pleated Air Pre Filter Primary Efficiency Merv Panel Filter for HVAC System

Panel Pleated Air Pre Filter Primary Efficiency Merv Panel Filter for HVAC System

US$2.10-5.10
200 Pieces(MOQ)
Replacement Round Foam Primary Filters for Hoover Uh70600 Vacuum Cleaners Part 304087001

Replacement Round Foam Primary Filters for Hoover Uh70600 Vacuum Cleaners Part 304087001

US$0.10-5.10
500 Pieces(MOQ)
Vacuum Dust Bin Filter S600 S6p Part Accessories White Purple Primary Filter Fit for Inse S600 S6p S6 N5 Cordless Vacuum Cleaner

Vacuum Dust Bin Filter S600 S6p Part Accessories White Purple Primary Filter Fit for Inse S600 S6p S6 N5 Cordless Vacuum Cleaner

US$0.10-5.10
500 Pieces(MOQ)
Filter Set for Zehnder Comfoair 180 Ventilation Devices 400100091 G4 F7 Efficiency Pre Filter

Filter Set for Zehnder Comfoair 180 Ventilation Devices 400100091 G4 F7 Efficiency Pre Filter

US$3.80-4.50
200 Pieces(MOQ)
1/4

Suzhou Pharma Machinery Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Primary Plate Filter Adsorption Remove Odor Primary Efficiency Pre Air Filter

Primary Plate Filter Adsorption Remove Odor Primary Efficiency Pre Air Filter

US$30.00
1 Piece(MOQ)
Factory Wholesale Air Filter High-Efficiency Dust-Remove HEPA Air Filters

Factory Wholesale Air Filter High-Efficiency Dust-Remove HEPA Air Filters

US$30.00
1 Piece(MOQ)
High Flow HEPA Filter Customized for Pharmaceutical Cleanroom Air Filtration

High Flow HEPA Filter Customized for Pharmaceutical Cleanroom Air Filtration

US$30.00
1 Piece(MOQ)
Bag Air Filter HVAC Air Filter Cleaning Workshop Factory HEPA Air Filter

Bag Air Filter HVAC Air Filter Cleaning Workshop Factory HEPA Air Filter

US$30.00
1 Piece(MOQ)
1/4

FUTAI PURIFICATION TECH (JIANGSU) CO., LTD

24 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Hcva High Efficiency Pleated Coarse Dust Filter Customized Panel Primary Filter

Hcva High Efficiency Pleated Coarse Dust Filter Customized Panel Primary Filter

US$4.00-15.00
100 Pieces(MOQ)
Pleated G4 Panel Primary Filter for HVAC Systems

Pleated G4 Panel Primary Filter for HVAC Systems

US$4.00-15.00
100 Pieces(MOQ)
Long Lasting G4 Panel Primary Filter for Cleanroom Prefiltration

Long Lasting G4 Panel Primary Filter for Cleanroom Prefiltration

US$4.00-15.00
100 Pieces(MOQ)
Durable G4 Panel Primary Filter for Industrial Air Handling

Durable G4 Panel Primary Filter for Industrial Air Handling

US$4.00-15.00
100 Pieces(MOQ)
1/4
135
Hot Products
China Charger
Mobile Charger
USB Charger
Wall Charger
Home Charger
Air Filtration
Air Purifier
Travel Charger
Related Manufacturers & Supplier
Hepa Filters Factories
China Filter Factories
Medium Efficiency Filter Factories
Primary Filter Factories
High Efficiency Air Filter Manufacturers
Medium Efficiency Air Filter Manufacturers
Air Purifying Manufacturers
Separator Hepa Filter Manufacturers
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.