Home
Supplier Discovery
Industrial Equipment & Components
Filter Element
Flat Pre Filter Factories & Companies
Filter
Category
Chemicals
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
Others
ISO9001:2015
ISO14001:2015
ISO45001:2016
ANSI/ESD
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Guangdong
More
about flat pre filter
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
flat pre filter
900+ factories verified
Suzhou Huazhijie Purification Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial and Household Metal Mesh High-Temperature Resistant and Washable Flat Mesh Pre Filter, Air Primary Filter
US$
5.00
-
10.00
2,000 Pieces
(MOQ)
Paint Mist Flame Retardant and High-Temperature Resistant Flat Mesh Pre Filter for Industrial Applications, Primary Air Filter
US$
5.00
-
10.00
2,000 Pieces
(MOQ)
G4 Factory Direct Supply Customized Paint Mist High-Temperature Resistant Plate Air Filter
US$
5.00
-
10.00
2,000 Pieces
(MOQ)
Customized High-Quality Paint Mist High-Temperature Resistant Plate Filter for Industry G4
US$
5.00
-
10.00
2,000 Pieces
(MOQ)
1/4
Shijiazhuang Gezi Filtech Manufacturing Co., Ltd
Send Inquiry
Wholesale Customized Reusable Corrugated Aluminum Mesh Air Filter Flat Panel Pre-Filter for Industrial
US$
2.60
-
200.00
10 Pieces
(MOQ)
High Flowment PP Melt Blown Replacement Filter Element
US$
0.60
-
7.60
50 Piece
(MOQ)
Premium PP Spun Filter for Superior Particle Reduction
US$
0.60
-
7.60
50 Piece
(MOQ)
Replaceable 20 Inch PP Sediment String Wound Filter Element with 222 226 Fin
US$
0.60
-
7.60
50 Piece
(MOQ)
1/4
Sichuan Huajie Purification Equipment Co., Ltd
5.0
Send Inquiry
Wholesale Factory Price Metal Frame Flat Primary G4 Panel Pleated Pre Air Filter
US$
5.97
-
9.65
10 Pieces
(MOQ)
Cotton Wound String PP Reverse Water Filter Cartridge High Pure Water Filtration
US$
2.60
-
2.82
20 Pieces
(MOQ)
Water Filter Cartridges for Water Purifier PP Melt Blown Filter String Wound Pleated Air Filter
US$
2.49
-
4.49
50 Pieces
(MOQ)
Filter Element Polypropylene PP Melt Blown Water Purification Water Filter Cartridge
US$
2.15
-
7.59
20 Pieces
(MOQ)
1/4
Hebei Green Spring Environmental Protection Equipment Technology Co., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
20-Inch Giant Flat Shell Carbon Filter Udf Pre-CTO Iodine Adsorption Value: 700~800mg
US$
5.00
-
7.70
50 Pieces
(MOQ)
Brand New 10*4.5g Weight Supports Customized Extra Large PP Meltblown Water Filter
US$
0.70
-
1.00
30 Pieces
(MOQ)
2025 New 160g High Quality PP Yarn Filter Element Winding Filter Element
US$
0.34
-
0.48
100 Pieces
(MOQ)
Great 10-Inch PP Melt Blown Filter Cartridges for Water Treatment
US$
0.20
-
0.30
1,000 Pieces
(MOQ)
1/4
Hebei Chengda Water Technology Co., Ltd.
5.0
Send Inquiry
10core Clamp-Type Flat-Bottomed Leg-Type Precision Filter for Water Treatment Pre-Security Filtration Equipment
US$
45.16
-
55.76
1 Piece
(MOQ)
10-Inch PP Sediment Melt Blown Filter Cartridge 2.5-Inch Diameter for Water Filtration
US$
0.62
-
2.49
1 Piece
(MOQ)
Polyethylene Wire Wound Filter Is Used for Reverse Osmosis Pretreatment Filters
US$
0.62
-
2.49
1 Piece
(MOQ)
PP Filter Cartridge Element for Water Filter Housing RO Purifier System
US$
0.44
-
1.74
1 Piece
(MOQ)
1/4
Suzhou Yong Tai Yi Purification Technology Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Quality Custom Size Flat Plate Filter for Fresh Air Supply
US$
4.90
-
5.80
1 Piece
(MOQ)
Manufacturing Company High Precision Flat Plate Filter Air Purifier
US$
4.90
-
5.80
1 Piece
(MOQ)
Wholesale Price Stable Performance High Airflow Low Resistance Flat Plate Filter
US$
4.90
-
5.80
1 Piece
(MOQ)
OEM Customized Anti-Dust Flat Plate Filter with Multiple Sizes
US$
4.90
-
5.80
1 Piece
(MOQ)
1/4
Yuncheng Huiston Environmental Protection Technology Co., Ltd.
Manufacturer/Factory & Trading Company
Send Inquiry
Customizable Filter Cotton Core 20 Inch Wire Wound Filter Cartridge
US$
0.79
-
0.94
10 Pieces
(MOQ)
High Flow Polypropylene Filter Cartridge for Industrial Filtration
US$
5.82
-
5.97
10 Pieces
(MOQ)
High-Quality 40 X 2.5 Inch PP String Wound Filter Cartridge
US$
1.44
-
1.52
100 Pieces
(MOQ)
High-Quality 10X4.5 Inch GAC Activated Carbon Filter Cartridge
US$
0.81
-
0.89
10 Pieces
(MOQ)
1/4
Henan Aikefi Environmental Protection Technology Co., Ltd.
Send Inquiry
High-Performance 40-Inch Polypropylene Meltblown Filter Element for Clean Water RO Water Purifier
US$
0.60
-
1.00
50 Pieces
(MOQ)
Low-Cost PP Melt Spray Filter Element
US$
0.60
-
1.00
50 Pieces
(MOQ)
Water Treatment System Pre-Filter Polypropylene PP Melt-Blown Filter Element 40 Inches
US$
0.60
-
1.00
50 Pieces
(MOQ)
High-Precision PP Microporous Folding Filter Element Is Suitable for Pre-Filtration of Reverse Osmosis Water System in Electronic Industry to Ensure Pure Water
US$
5.00
-
5.90
20 Pieces
(MOQ)
1/4
NanJing Tsung Water Technology Co., Ltd.
5.0
Send Inquiry
Brass with Heat Resistant Plastic Backwash Reusable Flushable Whole Household House Spin Down Pre Sediment Water Filter
US$
20.00
100 Pieces
(MOQ)
High Quality Water Filter Water Pre-Filter Purification Automatic Backwash Front Water Purifier Machine for Commercial
US$
20.00
100 Pieces
(MOQ)
Whole House Backwash Rotate 360 Degrees Spin Down Sediment Water Filter Central Pre Filter Purifier 3t/H+ Water Gauge
US$
20.00
100 Pieces
(MOQ)
Brass Sediment Whole House Water Purification System Pre-Filter with Self Cleaning Home RO Pre Filter
US$
20.00
100 Pieces
(MOQ)
1/4
Henan Mango Filter Co., Ltd.
5.0
Send Inquiry
High Quality 1-100 Micron String Wound Filter Cartridge 10-40 Inch PP Filter Cartridge
US$
3.82
10 Pieces
(MOQ)
1 Micron 10 Inch High Density & Efficiency Pleated PP Filter Cartridge for Brewery Filter
US$
2.99
100 Pieces
(MOQ)
High Quality Chinese Factory Price PP Membrane Filters 5um Filter for Water Beer Filter
US$
2.99
1,000 Pieces
(MOQ)
Replacement High Purity Filter Wine Filtration RO 10/30 Inch 5 Um PP/Pes/PTFE/Glass Fiber Pleated Filter Cartridges for Industry
US$
2.99
1,000 Pieces
(MOQ)
1/4
Zhengzhou Zhongweixun Mechanical and Electrical Equipment Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Original Genuine for Cummins Diesel Filter Fs20169 Fulijia Filter Cartridge
Negotiable
1 Piece
(MOQ)
Original Genuine for Cummins Oil-Water Separator Fs1000 Fuel Filter Fulijia Filter Cartridge Diesel Filter
US$
10.00
-
12.00
1 Piece
(MOQ)
Genuine Weichai Engine Fuel Filter 1000422383 Rotary Press Style
US$
13.00
-
15.00
1 Piece
(MOQ)
Original Genuine for Cummins Fleetguard Coolant Filter Water Filter Wf2126
US$
11.00
-
12.00
1 Piece
(MOQ)
1/4
Suzhou National Purification Technology Co., Ltd.
5.0
Send Inquiry
Factory Direct Sale En779 G4 Merv 2-8 Synthetic Fiber Flat Panel Customized Mau and Ahu Air Filter
US$
5.10
-
5.90
10 Pieces
(MOQ)
Industrial HVAC En779 G4 Synthetic Fiber Aluminum Frame Flat Panel Customized Mau and Ahu Air Filter
US$
4.90
-
5.60
10 Pieces
(MOQ)
Manufacturing Company En779 G4 Synthetic Fiber Flat Panel Customized Mau and Ahu Air Filter
US$
4.80
-
5.50
10 Pieces
(MOQ)
Customized Mau and Ahu Manufacturing Company En779 G4 Merv 2-8 Synthetic Fiber Flat Panel Air Filter
US$
5.00
-
5.80
10 Pieces
(MOQ)
1/4
Zhejiang Juntian Filtration Technology Co., Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Activated Carbon Fiber Filter Cartridge for High Precision Filtration
US$
6.00
-
6.50
1 Piece
(MOQ)
0.5 Micron PP Membrane High Flow Filter Cartridge 20 Inch for Pre-Treatment of Seawater Desalination Filtration
US$
49.90
-
53.90
50 Pieces
(MOQ)
Low Protein Binding 0.65 Micron Pes Membrane Filter Cartridge for Fine Chemicals Filtration
US$
49.90
-
53.90
50 Pieces
(MOQ)
High Temperature Tolerance 30 Inch Stainless Steel Mesh Pleated 316L Filter Cartridge for Bottled Water Prefiltration
US$
70.00
-
125.37
1 Piece
(MOQ)
1/4
Hangzhou Tanvi Filtering Equipment Co., Ltd
Send Inquiry
Tanvi 12" 16" Lenticular Filters Replacement Cell Culture Clarification Depth Disc Filters
US$
35.00
-
45.00
1 Piece
(MOQ)
Mini Pleated Membrane Cartridge Filter for Liquid and Air Filtration
US$
9.50
-
22.00
1 Piece
(MOQ)
High Precision 0.22 Um Sterile Air Filter Elements for Replacement
US$
9.50
-
22.00
1 Piece
(MOQ)
Tanvi PP Melt Blown Cartridge Filter for Three Stage Household Drinking Water Filtration
US$
0.60
-
0.90
10 Pieces
(MOQ)
1/4
Suzhou Huilong Purification Filter Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
HL FILTER High-Performance Heavy-Duty Liquid Filter Cartridges for Large Flow Filtration
US$
15.00
-
35.00
1 Piece
(MOQ)
HL FILTER: Polypropylene Melt Blown PP Cartucho de filtro para filtracion de agua
US$
0.32
-
0.35
1 Piece
(MOQ)
HL Filter Durable PP Yarn String Cartucho de filtro Clear Water Purification
US$
0.25
-
0.28
1 Piece
(MOQ)
HL Filter: Cartucho de filtro plisado para yacimientos petroliferos
US$
1.90
-
10.90
1 Piece
(MOQ)
1/4
Hangzhou Haina Environmental Protection Tech Co., Ltd.
5.0
Send Inquiry
Premium Household Water Purifier Melt-Blown PP Sediment Filter
US$
0.18
-
0.25
50 Pieces
(MOQ)
Water Treatment PP Melt Blown Filter Cartridge PP Cotton Sediment Filter 40inch
US$
0.20
-
0.40
50 Pieces
(MOQ)
PP Melt Blown Multi-Layer Filter 10inch to 40inch Water Filter System
US$
0.25
-
0.35
50 Pieces
(MOQ)
Water Filter System 10-40 Inch PP Melt Blown Filter Cartidges
US$
0.18
-
0.25
50 Pieces
(MOQ)
1/4
Filterek Products Tech Co., Ltd.
Send Inquiry
China Manufacture PP Melt Blown Filter
US$
0.44
-
2.96
1,000 Pieces
(MOQ)
Antibacterial PP Melt Blown Filter Cartridge with Orange Skin Surfac
US$
0.70
-
2.80
1,000 Pieces
(MOQ)
2022 Hot Sale High Quality PP Melt Blown Filter Cartridge for Water Treatment
US$
0.70
-
2.80
1,000 Pieces
(MOQ)
Superior Quality PP Melt Blown Filter Element PP Melt Blown Filter Cartridge
US$
0.70
-
2.80
1,000 Pieces
(MOQ)
1/4
Qingdao Jinhuimo International Trading Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
10" 20" 30" 40" 5micron 1micron Polypropylene PP Sediment Filter
US$
0.34
-
0.354
1,000 piece
(MOQ)
Best Seller 10 Inch Melt-Blown 10 Micron PP Sediment Filter Cartridge
US$
0.36
100 Pieces
(MOQ)
Cotton String Wound Filter Cartridge with 10" 20" 30" 40"
US$
2.12
-
2.20
100 Pieces
(MOQ)
Premium Activated Carbon Filter Cartridge for Water Purifiers
US$
0.60
-
0.65
25 Pieces
(MOQ)
1/4
Hebei Gezhige Wire Mesh Products Co., Ltd
5.0
Send Inquiry
Gezhige Micron Rating Filter Cartridge Manufacturers Air Primary Media Filter Plate China G1-G4 Flat Primary Effect Air Filter Air Cabin Filter
US$
4.00
-
6.00
20 Square Meters
(MOQ)
Gezhige Sinter Porous Metal Filter Manufacturers Square Sintered Plastic Air Filter 100 Micron China Sintered 304 316L Stainless Steel Filter Cartridges
US$
4.00
-
6.00
20 Square Meters
(MOQ)
Gezhige Filter Element Filters Manufacturers 30" Length PU Water Filter Cartridge China 5 Micron Filter Fineness Water Pre Treatment Cartridge Filter
US$
4.00
-
6.00
20 Square Meters
(MOQ)
Gezhige 5 Stages Mixed Water Treatment Water Filter Cartridge Factory 5micro Pore Size Ppf Water Filter Cartridge China Carbon Filter for Water Purification
US$
4.00
-
6.00
20 Square Meters
(MOQ)
1/4
Shanghai Melko Filtration Co., Ltd.
11 yrs
·
Manufacturer/Factory
Send Inquiry
PP Flat Surface Melt-Blown Filter Cartridge
US$
0.28
-
3.00
100 Pieces
(MOQ)
Factory 10" PP Filter with Carbon Block Compound Cartridge
US$
1.20
-
2.30
100 Pieces
(MOQ)
Melko 10 Inch Flat Surface PP Filter Cartridge for Water Filtration System
US$
0.28
-
3.00
100 Pieces
(MOQ)
Melko 20 Inch Flat Surface PP Filter Cartridge for Water Filtration
US$
0.28
-
3.00
100 Pieces
(MOQ)
1/4
Airunco Compressor Parts & Equipment Co., Limited
5.0
Send Inquiry
Filter Element AG0144FF-G0108FF Line Filter Cartridge Filter Coalescing Filter Precision Filter
US$
40.00
-
45.00
2 Pieces
(MOQ)
Filter Element (02250193-573) Precision Filter Coalescing Filter (02250193-585) Cartridge Filter Compressor Filters
US$
45.00
-
50.00
2 Pieces
(MOQ)
Compressor Filter Element (88292004-019) Line Filter (88292003-995) cartridge Filter (88292004-007) Precision Filter
US$
28.00
-
38.00
2 Pieces
(MOQ)
Filter Element AG0108FF for Air Compressor Parts
US$
15.00
-
25.00
1 Piece
(MOQ)
1/4
Guangzhou Lvyuan Water Purification Equipment Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Customization Sintering PTFE PVDF Porous Plastic Filter
Negotiable
50 Pieces
(MOQ)
Sintered Porous Plastic Filter Cartridge of PE, PA, PTFE, PVDF, Nylon Tube for Sale
Negotiable
50 Pieces
(MOQ)
String Wound Universal Whole House 10 Inch Filter Filtration Cartridge Kit
US$
0.35
-
9.99
1 Piece
(MOQ)
Water Filter Cartridge Cotton String Wound 5'' 10'' 20'' 30'' 40'' Inch
US$
0.35
-
9.00
1 Piece
(MOQ)
1/4
Hangzhou Eternalwater Filtration Equipment Co., Ltd.
15 yrs
·
4.9
·
Manufacturer/Factory & Trading Company
Send Inquiry
Liquid Filter Cartridge PP Filter Used for Dispensing System Pre-Filtration
US$
23.00
-
150.00
20 Pieces
(MOQ)
Glass Fiber 0.45 Micron Gas Filter with 2-Flange Bayonet and 226 Double O-Ring
US$
23.00
-
150.00
20 Pieces
(MOQ)
Eternalwater Nylon 66 Pleated Filter Cartridge for Ultra-Pure Liquid Filtration
US$
23.00
-
150.00
20 Pieces
(MOQ)
0.1-100 Micron Polypropylene PP Membrane Filter Element Applied to Blood Product Pre-Filtration
US$
23.00
-
150.00
20 Pieces
(MOQ)
1/4
Nanjing Blue Sky Filter Co., Ltd.
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale True HEPA Filter with Activated Carbon Pre Filter Replacement for Breathesmart Flex and 45I Air Purifier
US$
5.10
-
15.10
500 Pieces
(MOQ)
Black Foam Filter for Bissell 20871 Pet Hair Eraser Vacuum Cleaner Replaces Part 1612637
US$
0.10
-
5.10
500 Pieces
(MOQ)
White Foam Pre Filter for Shark Zu560 Vacuum Cleaner Replace # Xffk560
US$
0.10
-
5.10
500 Pieces
(MOQ)
Washable & Reusable Cylinder Pre Motor Filter for Hoover Breeze U81 Vacuum Cleaner
US$
0.10
-
5.10
500 Pieces
(MOQ)
1/4
Xinxiang Coolworks Filter Co., Ltd.
Send Inquiry
Coolworks Air Compressor Spare Parts Replacement Filter Element 6.4566.0 C17190 Na102060
US$
10.00
-
15.00
1 Piece
(MOQ)
High Performance Air Compressor Filter Element 6.2003.0 Na015560 SA6155
US$
4.00
-
7.00
1 Piece
(MOQ)
Special Type Air Filter Element 88290003-111, 88290003-730 Air Compressor Parts
US$
41.00
-
50.00
1 piece
(MOQ)
Coolworks New Product Filter Element Oil Separator 47576547001 Air Compressor Parts
US$
195.00
-
210.00
1 Piece
(MOQ)
1/4
Ewater Water Treatment Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PP Sediment Filter Melt Blown Spun Big Blue Water Filter Cartridge for RO Pre Filtration
US$
1.00
1 Piece
(MOQ)
2.5*10 20 30 Inch PP Spun Melt Blown Sediment Filter Cartridge for Pre Filter
US$
1.00
1 Piece
(MOQ)
Activated Pre-Carbon Filter Cartridge for Water Purifier CTO Udf
US$
1.00
1 Piece
(MOQ)
PP Yarn String Wound Water Filter Cartridges for Pre Filtration
US$
1.00
1 Piece
(MOQ)
1/4
Shanghai Thenow Purification Technology Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Primary Filter Used in Heating and Ventilation Systems
US$
4.00
100 Pieces
(MOQ)
Pre-Filtration, G2~G4 Panel Filter for Comfort Air Conditioning Applications
US$
7.50
20 Pieces
(MOQ)
Merv 8 Disposable Panel Air Filters
US$
3.50
-
5.50
500 Pieces
(MOQ)
Disposable Pleated Pre-Filter with Synthetic Fiber Media
Negotiable
200 Pieces
(MOQ)
1/4
Shandong Tierun Electrical & Mechanical Equipment Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Optimal Paint Mist Felt Factory-Accurate New Air Spray Booth Filter Resistant Cotton Filter Fiberglass Mesh Panel for Paint Mist
US$
3.00
-
8.00
1,000 Pieces
(MOQ)
High Temperature Flame Retardant Heat Resistant Synthetic Fiber Air Filter Element Direct New Purification Cotton Filter
US$
3.00
-
8.00
1,000 Pieces
(MOQ)
Customizable Medium Spray Chamber Filter for Air Purifier Red Ceiling HEPA Core Components New Condition Filter Cotton
US$
3.00
-
8.00
1,000 Pieces
(MOQ)
High Efficiency Industrial Air Cotton Media Floor Filter New Glass Fiber Spray Paint Booth Construction Panel Pre-Filter
US$
3.00
-
8.00
1,000 Pieces
(MOQ)
1/4
Xinxiang City Huahang Filter Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
huahang supply high quality high flow water filter for water purify system water filter
US$
10.00
-
50.00
1 Piece
(MOQ)
Huahang Hot Sale 10 Micron Fiberglass Pressure Hydraulic Oil Filter Cartridge D141G10A for Pressure Systems
US$
27.00
-
29.00
2 Pieces
(MOQ)
Huahang Manufacturer High-efficiency 0.3 micron gas coalescence filter cartridge PFS1001ZMH13 gas coalescing filter element
US$
40.00
-
45.00
2 Pieces
(MOQ)
OEM 304 liquid filter element stainless steel cylinder filter mesh
US$
10.00
-
60.00
1 Piece
(MOQ)
1/4
HIKINS (JIANGSU) ENVIROTECH CO., LTD
5.0
Send Inquiry
High Quality 10 Inch Activated Carbon CTO Water Filter Cartridge
US$
0.50
-
0.70
100 Pieces
(MOQ)
10'' 20'' CTO High-Quality Activated Coconut Charcoal Compression Carbon Block Water Filter
US$
0.50
-
0.70
100 Pieces
(MOQ)
10'' Compressed Activated Carbon Filter CTO Carbon Cartridge Used for Household Water Purifier Pre-Filter
US$
0.50
-
0.70
100 Pieces
(MOQ)
10 in-Line CTO Carbon Element Cartridge Water Filters From OEM Factory
US$
0.50
-
0.70
100 Pieces
(MOQ)
1/4
1
30
Hot Products
Filter Media
Water Filter System
Y Filter
Filter Products
Filter Equipment
Industrial Filter
Filter Material
Sand Filter
Related Manufacturers & Supplier
Vacuum Filter Factories
Filter Machine Factories
Can Filter Factories
China Filter Factories
Filter Air Manufacturers
Filter For Water Manufacturers
Filter Part Manufacturers
Steel Filter Manufacturers