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      Water Mains

      (41191 products available)

      RO main machine 500L/H RO water treatment reverse osmosis water system

      RO main machine 500L/H RO water treatment reverse osmosis water system

      $820.00 - $1,064.00
      Min Order: 1 piece
      CN
      10 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Perfect service"
      Contact Supplier
      Industrial water purification Ro 250lph Water Filter Treatment Reverse Osmosis Filtration Plant main Water Treatment machine

      Industrial water purification Ro 250lph Water Filter Treatment Reverse Osmosis Filtration Plant main Water Treatment machine

      $628.00 - $820.00
      Min Order: 1 set
      CN
      5 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "quick delivery"
      Contact Supplier
      Garden Outdoor Indoor Mini Music Dancing Water Fountain With Led Lights

      Garden Outdoor Indoor Mini Music Dancing Water Fountain With Led Lights

      $8,150.00 - $8,200.00
      Min Order: 1 set
      CN
      3 yrsverify
      4.8
      /5
      ·
      5 reviews
      ·
      Contact Supplier
      Environment Friendly Factory Direct Sales package water treatment plant Packaged Effluent Treatment Plant

      Environment Friendly Factory Direct Sales package water treatment plant Packaged Effluent Treatment Plant

      $33,000.00 - $34,300.00
      Min Order: 1 set
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      2020 factory supply musical dancing water fountain boat accessories

      2020 factory supply musical dancing water fountain boat accessories

      $20.00 - $150.00
      Min Order: 1 set
      CN
      14 yrsverify
      4.3
      /5
      ·
      13 reviews
      ·
      "quick delivery"
      Contact Supplier
      Salt Water To Drinking Water Sea Water Desalination

      Salt Water To Drinking Water Sea Water Desalination

      $650.00
      Min Order: 1 unit
      CN
      3 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "good service"
      Contact Supplier
      500 LPH small RO water treatment machine for commercial and industrial use

      500 LPH small RO water treatment machine for commercial and industrial use

      $1,500.00 - $2,100.00
      Min Order: 5 sets
      CN
      6 yrs
      4.8
      /5
      ·
      20 reviews
      ·
      "Good work"
      Contact Supplier
      BIOBASE China Laboratory Water Purifier RO DI Water Purification System Water Filter

      BIOBASE China Laboratory Water Purifier RO DI Water Purification System Water Filter

      $850.00
      Min Order: 1 unit
      CN
      4 yrsverify
      4.6
      /5
      ·
      16 reviews
      ·
      "fast transaction"
      Contact Supplier
      Master Touch-Q series deionized water Purification machine

      Master Touch-Q series deionized water Purification machine

      $2,888.00
      Min Order: 1 piece
      CN
      10 yrsverify
      4.9
      /5
      ·
      59 reviews
      ·
      "Shipment on time"
      Contact Supplier
      Electronic anti scale and rust water treatment system

      Electronic anti scale and rust water treatment system

      $920.00 - $6,087.00
      Min Order: 1 set
      CN
      14 yrsverify
      4.8
      /5
      ·
      11 reviews
      ·
      "reliable supplier"
      Contact Supplier
      water filter Water Purified System 500L/Hour 2500LPH500L2500L10000L4000L Commercial Reverse Osmosis RO 500 liters per hour water

      water filter Water Purified System 500L/Hour 2500LPH500L2500L10000L4000L Commercial Reverse Osmosis RO 500 liters per hour water

      $506.00 - $539.00
      Min Order: 1 set
      CN
      3 yrs
      4.2
      /5
      ·
      11 reviews
      ·
      "good service"
      Contact Supplier
      FREE Design Customized Landscape Garden Fountain Water Feature

      FREE Design Customized Landscape Garden Fountain Water Feature

      $800.00 - $20,000.00
      Min Order: 1 set
      CN
      15 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "good supplier"
      Contact Supplier
      Stainless steel housing multi basket strainers 100m3/hr bag filter system for drinking water filtration

      Stainless steel housing multi basket strainers 100m3/hr bag filter system for drinking water filtration

      $1,400.00 - $1,650.00
      Min Order: 1 piece
      CN
      14 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "good service"
      Contact Supplier
      Factory Price CE Approved KYRO-1000 water deioniser/mains water purification system

      Factory Price CE Approved KYRO-1000 water deioniser/mains water purification system

      $1,000.00 - $3,200.00
      Min Order: 1 set
      CN
      14 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Excellent Service"
      Contact Supplier
      2023NEW round digital graphic water curtain musical fountain rain curtain for events stage

      2023NEW round digital graphic water curtain musical fountain rain curtain for events stage

      $2,400.00 - $4,500.00
      Min Order: 1 meter
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Water Treatment Automatic Time Flow Control Duplex Softener Multiport Valve

      Water Treatment Automatic Time Flow Control Duplex Softener Multiport Valve

      $270.00 - $330.00
      Min Order: 5 pieces
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Portable 250L/H RO water filter main machine with 20" pre treatment filters

      Portable 250L/H RO water filter main machine with 20" pre treatment filters

      Ready to Ship
      $800.00 - $1,000.00
      Min Order: 1 set
      Shipping per piece: $408.77
      CN
      9 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Factory customized 1m rainy water curtain Including Light, pump, nozzle, and main frame for outdoor

      Factory customized 1m rainy water curtain Including Light, pump, nozzle, and main frame for outdoor

      $600.00
      Min Order: 1 meter
      CN
      5 yrsverify
      4.2
      /5
      ·
      11 reviews
      ·
      "professional company"
      Contact Supplier
      new item customized 10 inch housing 3 stages main line alkaline tap water purifier filter systems for home use

      new item customized 10 inch housing 3 stages main line alkaline tap water purifier filter systems for home use

      $5.90 - $6.20
      Min Order: 1 unit
      CN
      7 yrsverify
      4.9
      /5
      ·
      54 reviews
      ·
      "quick delivery"
      Contact Supplier
      Household main pipeline brass sediment pre filter water/pipeline water filter

      Household main pipeline brass sediment pre filter water/pipeline water filter

      $16.50 - $19.00
      Min Order: 10 sets
      CN
      13 yrs
      4.9
      /5
      ·
      20 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Shanghai Jorsun Filter Water Mechanical Bar Screen for Poultry Wastewater Treatment sieve screen mesh 0.5mm

      Shanghai Jorsun Filter Water Mechanical Bar Screen for Poultry Wastewater Treatment sieve screen mesh 0.5mm

      $3,450.00 - $3,500.00
      Min Order: 1 set
      CN
      14 yrs
      5.0
      /5
      ·
      10 reviews
      ·
      "good Supplier"
      Contact Supplier
      BIOBASE Water Purifier industrial Automatic Ultra-pure ro water filter purifier portable with tank

      BIOBASE Water Purifier industrial Automatic Ultra-pure ro water filter purifier portable with tank

      $2,805.00 - $3,205.00
      Min Order: 1 unit
      CN
      12 yrsverify
      4.0
      /5
      ·
      10 reviews
      ·
      "good service"
      Contact Supplier
      Portable Container drinking Seawater Desalination System Containerized RO Water Treatment Plant

      Portable Container drinking Seawater Desalination System Containerized RO Water Treatment Plant

      $20,000.00 - $28,900.00
      Min Order: 1 set
      CN
      10 yrs
      3.9
      /5
      ·
      5 reviews
      ·
      "great experience"
      Contact Supplier
      Water pre-filter fleck NXT type softener system 2900NT or 2900 NXT Single Valve Time or Flow used for 1000 tank

      Water pre-filter fleck NXT type softener system 2900NT or 2900 NXT Single Valve Time or Flow used for 1000 tank

      $3,125.00 - $3,200.00
      Min Order: 1 piece
      CN
      5 yrsverify
      4.7
      /5
      ·
      28 reviews
      ·
      "Excellent service"
      Contact Supplier
      Biobase China Laboratory Water Purification System Water Purifier Automatic RO water

      Biobase China Laboratory Water Purification System Water Purifier Automatic RO water

      $500.00
      Min Order: 1 unit
      CN
      8 yrsverify
      4.7
      /5
      ·
      16 reviews
      ·
      "good service"
      Contact Supplier
      Lora Lorawan Water Meter Module PCB Circuit Board Smart Communication Main Board Motherboard Microprocessor Low Power Modules

      Lora Lorawan Water Meter Module PCB Circuit Board Smart Communication Main Board Motherboard Microprocessor Low Power Modules

      $6.06 - $7.13
      Min Order: 5 pieces
      Type: Turbine Meters
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Main product 20 inch PP Membrane Pleated 0.1 Micron Filter cartridge For Beverage Filtration

      Main product 20 inch PP Membrane Pleated 0.1 Micron Filter cartridge For Beverage Filtration

      Ready to Ship
      $6.60
      Min Order: 24 pieces
      Shipping per piece: $25.48
      CN
      15 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      1000 1500 2000 lph Complete Water Treatment Equipment Reverse Osmosis System With UV Purifier Ro Plant Water Softener

      1000 1500 2000 lph Complete Water Treatment Equipment Reverse Osmosis System With UV Purifier Ro Plant Water Softener

      $4,500.00 - $4,800.00
      Min Order: 1 set
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      JHM MBR Main Process Domestic Sewage Treatment Plant Ireland

      JHM MBR Main Process Domestic Sewage Treatment Plant Ireland

      $25,000.00 - $29,000.00
      Min Order: 1 set
      CN
      10 yrsverify
      4.7
      /5
      ·
      4 reviews
      ·
      "Good packaging"
      Contact Supplier
      LEVAO 250 LPH 1500GPD economic small RO plant Industrial Reverse Osmosis System main machine

      LEVAO 250 LPH 1500GPD economic small RO plant Industrial Reverse Osmosis System main machine

      $560.00 - $590.00
      Min Order: 1 piece
      CN
      7 yrs
      4.9
      /5
      ·
      4 reviews
      ·
      "Great service"
      Contact Supplier
      Water saving universal design round ceiling shower head, patented shower system mainly for European market

      Water saving universal design round ceiling shower head, patented shower system mainly for European market

      $12.00
      Min Order: 10 units
      CN
      15 yrs
      4.9
      /5
      ·
      18 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Manufacturers Wholesale Rotary Wing Dry Type Household Copper Parts Main Accessories Mechanical Water Meter

      Manufacturers Wholesale Rotary Wing Dry Type Household Copper Parts Main Accessories Mechanical Water Meter

      $9.00 - $15.00
      Min Order: 5 pieces
      Type: Prepaid Water Meters
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Ningshui water meter manufacturers accept customized mechanical cast iron body water meter main accessories

      Ningshui water meter manufacturers accept customized mechanical cast iron body water meter main accessories

      $6.00 - $8.00
      Min Order: 100 pieces
      Warranty: 3 Years
      Type: Multi-Jet Meters
      CN
      6 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "Great supplier"
      Contact Supplier
      IMO Standard Marine Sewage Treatment Plant Waste Water Treatment on Ship

      IMO Standard Marine Sewage Treatment Plant Waste Water Treatment on Ship

      $5,000.00 - $10,089.00
      Min Order: 2 sets
      CN
      10 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Fast Delivery"
      Contact Supplier
      PE Johkasou Underground Sewage Water Storage and Treatment Purification tanks

      PE Johkasou Underground Sewage Water Storage and Treatment Purification tanks

      $2,800.00 - $2,980.00
      Min Order: 10 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      automatic pure water treatment equipment RO reverse osmosis system water treatment machine water purification system

      automatic pure water treatment equipment RO reverse osmosis system water treatment machine water purification system

      $1,940.00 - $1,950.00
      Min Order: 1 set
      CN
      5 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Quick service"
      Contact Supplier
      Hot Sale LU20/40/60L Cartridge Water Purifier On-Line TOC Monitor Produces High Pure & Ultrapure Water

      Hot Sale LU20/40/60L Cartridge Water Purifier On-Line TOC Monitor Produces High Pure & Ultrapure Water

      Ready to Ship
      $8,360.00 - $11,320.00
      Min Order: 1 set
      Shipping per piece: $410.30
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      99% desalination rate Ro Main Machine 500l/h Ro Water Treatment Reverse Osmosis Water System

      99% desalination rate Ro Main Machine 500l/h Ro Water Treatment Reverse Osmosis Water System

      $2,000.00
      Min Order: 1 set
      CN
      13 yrsverify
      4.9
      /5
      ·
      16 reviews
      ·
      "good service"
      Contact Supplier
      Factory main product led waterfall wall water fountain indoor home outdoor garden decoration

      Factory main product led waterfall wall water fountain indoor home outdoor garden decoration

      Ready to Ship
      $31.80 - $61.80
      Min Order: 2 pieces
      Shipping per piece: $24.86
      CN
      6 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      "professional experience"
      Contact Supplier
      DI water for ultrasonic machine 2023 Mini RO Water Plant 500lph Industrial Reverse Osmosis System Main Water Treatment Machine F

      DI water for ultrasonic machine 2023 Mini RO Water Plant 500lph Industrial Reverse Osmosis System Main Water Treatment Machine F

      $1,290.00 - $1,390.00
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      12 reviews
      ·
      "Perfect service"
      Contact Supplier
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      About products and suppliers

      41191 water mains products are offered for sale by suppliers on Alibaba.com, of which water treatment machinery accounts for 1%, garden ornaments accounts for 1%, and water meters accounts for 1%. A wide variety of water mains options are available to you, such as onsite training, onsite inspection and onsite installation.You can also choose from cross categories consolidation, 3d model design and total solution for projects water mains,
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