Home Industrial Equipment & Components Air Filter Pre Filters 2017 Product List
Total 41,080 products from about 3,160

 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

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

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

FOB Price: US $7.5 / Piece
Min. Order: 20 Pieces
  • Material: Paper
  • Application: Industry, Food and Beverage, Textile, Metallurgy
  • Type: Air Filter
  • Filter Connector: Flat Connector
  • Filtration Grade: PRE Filter
  • Activated Carbon Filter Type: Bulk Type

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

G4 Aluminum Pleated Pre Filter with Galvanized Mesh

FOB Price: $2 - $9.99 / Piece
Min. Order: 50 Pieces
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G3
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

Pre Air Filter for Industrial Air Conditioner

FOB Price: $3 - $5 / Piece
Min. Order: 20 Pieces
  • Clapboard: without Clapboard
  • Filter Number: Pleat Filter
  • Medium Material: Nonwoven Fabric
  • Efficiency: G1, G2, G3, G4
  • Filtration Grade: Pre Filter
  • Type: Panel Filter

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

St Type Disc Filter/Industry Pre Water Filtration System/Water Treatment Filter

FOB Price: $6.5 - $7.5 / Piece
Min. Order: 100 Pieces
  • Type: Ozone Water Purifier
  • Usage: Environmental Protection
  • Motive Force: Electric power
  • Style: Tube
  • Performance: Efficient Filtration
  • Certification: CE

Pre Filter Panel Filter Ahu Primary Filter

FOB Price: $5.2 - $20 / Piece
Min. Order: 10 Pieces
  • Clapboard: without Clapboard
  • Filter Number: 1
  • Medium Material: Synthetic Fiber
  • Efficiency: G4
  • Filtration Grade: Pre Filter
  • Type: V Bank Filter

Jacketed Bag Filter for Food Pre-Filtration or Ultra-Filtration

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Item: Automatic Membrane Filter Press
  • Type: Programmed Controlled
  • Material of The Girder: Carbon Steel Q235
  • Plate Shifting: with Auto Shifter
  • Plate Type: PP Recessed Chamber
  • Feeding Pressure: Central Feeding

Top Quality Inox Plumbing Sanitary Stainless Steel 304 316 Mini Water Filter Pre Filter

FOB Price: $1 - $400 / Piece
Min. Order: 100 Pieces
  • Style for Purifier: Wall Mounted
  • Operating Principle: Stainless Steel Filter Mesh
  • Water Purification Efficacy: Not Straight Drink
  • Water Temperature: Cold, Warm & Hot
  • Descaling Function: Descaling Function
  • Pipe Design Rate: Incremental

Reverse Osmosis Water Treatment System with Pre Treatment Filters

FOB Price: $2000 - $20000 / Set
Min. Order: 1 Set
  • Certification: CE
  • Salt Rejection Rate: 98.5%
  • Application: Industry
  • Capacity: by Order
  • Motive Force: Electric Power
  • Type: Reverse Osmosis

Pes Pleated Filter for Pre Filtration Used in Pharmaceutical

FOB Price: US $35 / Piece
Min. Order: 100 Pieces
  • Type: Pre-Filtration
  • Usage: Environmental Protection, Chemical Industry, Pharmaceutics
  • Motive Force: Pressure
  • Certification: ISO9001
  • Test: 100% Integrity Tested
  • Od: 2.7 Inch

Taiwan Popular Whole House Use Pre Filtration Water Filter

FOB Price: $240 - $260 / Piece
Min. Order: 3 Pieces
  • Style for Purifier: Cabinet
  • Operating Principle: Activated Carbon
  • Certification: CE, RoHS
  • Water Purification Efficacy: Straight Drink
  • Water Temperature: Use for Cold Water
  • Descaling Function: Without Descaling Function

20 Inch Pre Sediment Pleated Filter for Drinking Water Treatment

FOB Price: $2 - $28 / Piece
Min. Order: 50 Pieces
  • Material: Polypropylene
  • Application: Industry, Food and Beverage, Medicine, Textile, Metallurgy
  • Type: Folding Microporous Filter
  • Filter Connector: Customized
  • Filtration Grade: PRE Filter
  • Connector: Fin/222/226/215/DOE

Water Pre Filter for Household Water Purification with Brass

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

Vacuum Rotary Drum Pre-Coating Filter for Aquaculture

FOB Price: US $2000 / set
Min. Order: 1 set
  • Method: Physical Treatment
  • Flotation Machine Type: CAF Machine
  • Usage: Industrial
  • Centrifuge Technology Use: Filter
  • Centrifuge Installation: Horizontal
  • Material: SS304 or SS316L

Graceful Pre-Filter Air Air Filter

FOB Price: $55 - $75 / Piece
Min. Order: 100 Pieces
  • Structure: Floor Standing
  • Usage: Home, Industry
  • Air Volume: 151-300m³/h
  • Type: HEPA Filter
  • Certification: CE, RoHS, FCC
  • Application Area: 21-30m²

G2 Synthetic Fiber Plank Pre Air Filter

FOB Price: $3.84 - $4.6 / Piece
Min. Order: 100 Pieces
  • Final Resistance: (Suggested)200PA
  • Max. Air Flow: 125% of The Rated Air Flow
  • Temp. Resistance: 100
  • Humidity: Less Than 100
  • Media: Synthetic Fiber
  • Name: Panel Pre Air Filter

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

Drinking Water Pre-Treatment Stainless Steel Sand Filter

FOB Price: $10000 - $50000 / Set
Min. Order: 1 Set
  • Certification: ISO9001, CE
  • Salt Rejection Rate: 99.0%
  • Application: Industry
  • Capacity: 200 Gallon
  • Category: Water Treatment System
  • Volume: 500-50000L

Supply White Color Paint Booth Pre Filter Media Air Filter

Min. Order: 1 Roll
  • Material: Polyester
  • Usage: Air Filter
  • Type: Non-woven Filter
  • Manufacturing Method: Manufacturing Cloth
  • 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

Aquarium Pharmaceuticals Pond Care Poly Pre-Filter Pad

FOB Price: $0.38 - $0.4 / Square Meter
Min. Order: 1000 Square Meters
  • Color.: White, Various Color Is Available
  • Material: Polyester Fiber
  • Size.: All Kinds of
  • Packing,: Customer Like
  • Grade: a
  • Certidication: RoHS

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

0.22 Micron Pes Final Filter for Pre Wet Solution

FOB Price: $45 - $58 / Piece
Min. Order: 10 Pieces
  • Material: Pes
  • Medium Material: Paper
  • Type: Mesh Filter Bag
  • Usage: Dust Filter, Liquid Filter, Air Filter
  • Filtration Grade: Medium Filter
  • Diameter: 68

Washable Pre-Motor Filter for DC24 Vacuum Cleaner

FOB Price: $0.1 - $10.01 / Piece
Min. Order: 500 Pieces
  • Certification: CE, ISO
  • Installation Method: Horizontal
  • Operation Type: Manually
  • Medium Material: Washable Foam
  • Dust Collecting Method: Dry
  • Type: Vacuum Cleaner Filter

Pre Filter Air Oil Separator Filter

Min. Order: 1 Piece
  • Clapboard: with Clapboard
  • Filter Number: 1
  • Medium Material: Stainless Steel Mesh
  • Filtration Grade: Pre Filter
  • Type: Air Filter
  • Dimension(L*W*H): 105*310mm
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