Home Industrial Equipment & Components Air Filter Pre Filters 2017 Product List
Total 36,954 products from about 2,463

 Pre Filters manufacturers & suppliers

G4 Panel Pre Filter/Primary Coarse Air Filter for Industrial Air Conditioner

FOB Price: $1 - $10 / Piece
Min. Order: 50 Pieces
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G3/G4
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Panel Metal Mesh Pre Filter--Stainless Steel

FOB Price: US $1 / Piece
Min. Order: 200 Pieces
  • Material: Metal
  • Application: Industry, Medicine
  • Type: Panel Filter
  • Filter Connector: Flat Connector
  • Filtration Grade: PRE Filter
  • Activated Carbon Filter Type: No Activeated Carbon

Panel Filter for Coarse Filtration, Primary Filter, Pre-Filter. Merv8

FOB Price: US $7.5 / Piece
Min. Order: 20 Pieces
  • Application: Industry, Food and Beverage, Textile, Metallurgy
  • Filtration Grade: PRE Filter
  • Item: Primary Panel Filters
  • Packing: Standard Export Carton
  • Standard: ISO9001; CE
  • Production Capacity: 10000PCS/Month

Washable Synthetic Fiber Panel Pre Filter

Min. Order: 10 Pieces
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G2/G3/G4/F5
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Automatic Manual Media Water Filter for Pure Water Industrial Pre- Water Treatment

FOB Price: US $31 / Set
Min. Order: 100 Sets
  • Type: Industrial Sand/ Carbon Filter
  • Usage: Environmental Protection
  • Motive Force: Pressure
  • Style: Vertical
  • Performance: Efficient Filtration
  • Brand: Jieming ( Can Be OEM)

Cardboard Frame Pre Air Filter for Ventilation System

FOB Price: $3 - $25 / Piece
Min. Order: 100 Pieces
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G4
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Full Automatic Vacuum Rotary Drum Pre-Coating Filter

Min. Order: 1 Set
  • Type: Filter Equipment
  • Usage: Chemical Industry
  • Motive Force: Vacuum
  • Style: Drum
  • Performance: Efficient Filtration
  • Certification: CE, GS

Disposable Pre Filter with High Quality

FOB Price: $7 - $12 / Piece
Min. Order: 100 Pieces
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G2 G3 G4
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Household Pre-Water Filter in RO System

FOB Price: $13.6 - $18.5 / Piece
Min. Order: 1 Piece
  • Style for Purifier: Portable
  • Operating Principle: Ultrafiltration
  • Certification: CE, RoHS, SGS, Wqa
  • Water Purification Efficacy: Straight Drink
  • Water Temperature: Cold, Warm & Hot
  • Descaling Function: Descaling Function

Nickel Color High Efficiency 99% Water Pre-Filters

Min. Order: 500 Pieces
  • Type: Activated Carbon
  • Usage: Environmental Protection, Chemical Industry
  • Motive Force: Pressure
  • Style: Tube
  • Performance: Sophisticated Filters
  • Certification: CE

Pre-Water Treatment Quartz Sand Filter Drinking Water Plant

FOB Price: $100 - $3000 / Piece
Min. Order: 1 Piece
  • Usage: Environmental Protection, Chemical Industry
  • Motive Force: Electric power
  • Style: Vertical
  • Performance: Efficient Filtration
  • Certification: CE
  • Filtering Temperature: 10-200 Degree

Supply White Color Paint Booth Pre Filter Media Air Filter

Min. Order: 1 Roll
  • Manufacturing Method: Manufacturing Cloth
  • Type: Non-woven Filter
  • Usage: Air Filter
  • Material: Polyester
  • Weight: 200g/Sqm
  • Filtration Grade: G3/G4

Standard 10 Inch Pre Filter for Water Purifier

FOB Price: $0.28 - $3 / Piece
Min. Order: 100 Pieces
  • Material: P'p
  • Type: PP Filter
  • Filter Connector: DOE
  • Filtration Grade: PRE Filter
  • Activated Carbon Filter Type: PP
  • Filter Media: Polypropylene

RO Pre Filtration Cartridge Filter Housing with Pump

FOB Price: $150 - $900 / Piece
Min. Order: 1 Piece
  • Material: Ss 304/316L/ Carbon Steel
  • Working Pressure: 1.0MPa
  • Motive Force: Electric Power
  • Surface Finsih: Mirror Polish, Electro Polish Ra<0.4um
  • Connection Mode: Flange
  • Working Temperature: 150ºC

Cabinet Pre Filtration Water Filter for Home Use

FOB Price: $80 - $190 / Piece
Min. Order: 1 Piece
  • Operating Principle: Activated Carbon
  • Certification: CE, RoHS
  • Flow Rate: 1 Ton
  • Power Supply: 220V/110V 50Hz
  • Function: Filted Water
  • Motive Force: Manual

Foldaway Plank Metal Mesh Pre Filter

Min. Order: 50 Pieces
  • Clapboard: with Clapboard
  • Filter Number: 1
  • Medium Material: Fiberglass
  • Efficiency: G2 /G4/F5
  • Filtration Grade: Pre Filter
  • Type: Panel

Pre-Motor HEPA Filter for Vax C86-Ma-B Air Cylinder Vacuum Cleaner

FOB Price: $0.1 - $10.01 / Piece
Min. Order: 500 Pieces
  • Material: Filter Foam and Nonwoven and Rubber Seal
  • Application: Industry, House and Office Vacuum Cleaner
  • Type: Vacuum Cleaner Filter
  • Filter Connector: Round Connector
  • Filtration Grade: H13(Customized)
  • Activated Carbon Filter Type: No Carbon

Sand Filter Sea Water Pre-Filtration Water Backwash Purifier Disk Filter

FOB Price: $100 - $120 / Piece
Min. Order: 1 Piece
  • Type: Reverse Osmosis
  • Usage: Chemical Industry
  • Motive Force: Pressure
  • Style: Disc Filter
  • Performance: Efficient Filtration
  • Certification: CE, ISO 9001

Pleated Filters and Disposable Paper Frame Pre Filters

FOB Price: $3.85 - $5.68 / Piece
Min. Order: 20 Pieces
  • Medium Material: Synthetic Fiber
  • Efficiency: G4 F5 F7 F8 F9
  • Filtration Grade: Pre Filter
  • Type: Panel Filter
  • Usage: Industry
  • Purifying Technology: Synthetic Fiber

Coarse Filters as Pre-Filters for Intake Air Systems

FOB Price: $6.5 - $7.5 / Piece
Min. Order: 1 Piece
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G2/G3/G4
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Household Pre-Filtration Tap Faucet Ozone Water Purifier/Water Filter

FOB Price: $70 - $76 / Piece
Min. Order: 1 Piece
  • Style for Purifier: Wall Mounted
  • Operating Principle: Activated Carbon
  • Certification: CE, RoHS
  • Water Purification Efficacy: Straight Drink
  • Water Temperature: Cold, Warm & Hot
  • Brand Name: Nanbai

Shallow Medium Sand Filter for Pre-Treatment in Water Turbidity Removal

Min. Order: 1 Piece
  • Type: Conditioner
  • Usage: Environmental Protection
  • Motive Force: Electric power
  • Style: Vertical
  • Performance: Efficient Filtration
  • Certification: SGS, ISO

Industrial Panel G4 Washable Pre Air Filter

FOB Price: $20 - $50 / Piece
Min. Order: 2 Pieces
  • Efficiency: G4
  • Type: Pre Air Filter
  • Usage: Home, Industry, Medical, Engineering
  • Air Volume: >400m³/H
  • Certification: ISO
  • Operating Principle: Active

Stainless Steel Mesh Sand Water Pre Filter for Water System

FOB Price: $0.5 - $15 / Piece
Min. Order: 500 Pieces
  • Salt Rejection Rate: 98.0%
  • Application: Household
  • Capacity: 400 Gallon
  • 1/2''-1'': Thread Size
  • Export Markets: Global
  • Filter Precision: 40-60&Mu

Ventilating Fan Pre Filter-Kitchen Grease Filter

Min. Order: 200 Pieces
  • Material: Metal
  • Application: Industry, Food and Beverage
  • Type: Panel Filter
  • Filter Connector: Flat Connector
  • Filtration Grade: PRE Filter
  • Activated Carbon Filter Type: Compact

Pressure Sand Filter Pre Filtration for Membrane Systems

FOB Price: US $2500 / Piece
Min. Order: 1 Piece
  • Type: Quartz Sand
  • Usage: Environmental Protection, Chemical Industry, Water Treatment
  • Motive Force: Electric power
  • Style: Vertical
  • Performance: Efficient Filtration
  • Certification: CE

Vacuum Rotary Drum Pre-Coating Filter

FOB Price: US $500 / Piece
Min. Order: 1 Piece
  • Type: Filter
  • Usage: Environmental Protection, Chemical Industry
  • Motive Force: Electric power
  • Style: Tube
  • Performance: Efficient Filtration
  • Certification: CE

G3 G4 Panel Pre Air Filter

FOB Price: $4 - $50 / Piece
Min. Order: 10 Pieces
  • Clapboard: Pleated Panel Filter
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G3/G4
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Home Use Kitchen Pre-Filtration Tap Water Filter with Activated Carbon

FOB Price: $4 - $5 / Piece
Min. Order: 100 Pieces
  • Style for Purifier: Portable
  • Operating Principle: Ceramic
  • Certification: CE, CB
  • Water Purification Efficacy: Not Straight Drink
  • Water Temperature: Normal
  • Descaling Function: Descaling Function

Fuel Pre-Filter Pl420 612630080123 Weichai

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Type: Oil Cooler
  • Function: Cooling Oil
  • Weight: 5kgs
  • Fuel: Diesel
  • Cylinder Type: Multi-cylinder
  • Engine Type: Diesel
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