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Drinking Water Test & Flow Meters

Your source for quality water flow meters

Shop at Discount Filter Store first, for a wide range of water flow meters & controllers, water leak sensors, and digital sensors, to help regulate the flow of your water and keep your water clean and safe.  Water flow is measured to assess how much water is available and to check the quantity of water flowing through a system.  A steady and consistent water flow is essential to effectively and efficiently disinfect drinking water, especially in a RO water filter system.  Every one of our flow meters is made with the highest-grade materials to guarantee its continued use.  Not sure which flow meter you need, our customer service experts can help you choose the right water flow meter from our wide selection of flow meters.

Need a stronger water flow, check out our selection of booster pumps, designed to increase the flow rate of water through your system.

Items 1 to 48 of 55 total

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  • FQMC1042 Tier1 NPT Male Quick Connect Fitting

    FQMC1042 Tier1 NPT Male Quick Connect Fitting

    $4.99 Retail Price:  $8.04
  • FQMC1044 Tier1 NPT Male Quick Connect Fitting

    FQMC1044 Tier1 NPT Male Quick Connect Fitting

    $3.99 Retail Price:  $6.89
  • CLP-25W Tier1 Inline Water Filter & Membrane Housing Clip
  • CLP-20W Tier1 Inline Water Filter Clip

    CLP-20W Tier1 Inline Water Filter Clip

    $2.99 Retail Price:  $5.74
  • FMS-1 Tier1 Water Flow Switch Relay Control

    FMS-1 Tier1 Water Flow Switch Relay Control

    $12.99 Retail Price:  $17.24
  • ECW-20BB Tier1 Empty Water Filter Cartridges

    ECW-20BB Tier1 Empty Water Filter Cartridges

    $18.99 Retail Price:  $24.14
  • ECC-10BB Tier1 Empty Water Filter Cartridges

    ECC-10BB Tier1 Empty Water Filter Cartridges

    $14.99 Retail Price:  $19.54
  • ECC-20 Tier1 Empty Water Filter Cartridges

    ECC-20 Tier1 Empty Water Filter Cartridges

    Regular Price: $11.99

    Special Price: $8.05

  • ECC-10 Tier1 Empty Water Filter Cartridges

    ECC-10 Tier1 Empty Water Filter Cartridges

    $5.99 Retail Price:  $9.19
  • LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    $18.99 Retail Price:  $34.72
  • LF-BLR-BN Tier1 Long-Reach Faucet - Brushed Nickel

    LF-BLR-BN Tier1 Long-Reach Faucet - Brushed Nickel

    $29.99 Retail Price:  $36.79
  • LF-BLR Tier1 Long-Reach Faucet - Chrome

    LF-BLR Tier1 Long-Reach Faucet - Chrome

    $17.99 Retail Price:  $26.32
  • LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    Regular Price: $30.99

    Special Price: $28.05

  • RAF1160 Tier1 Refrigerator Guard Rod Bacteria Growth Inhibitor
  • PT06-WH-0500 Tier1 White Polyethylene Tubing

    PT06-WH-0500 Tier1 White Polyethylene Tubing

    $5.99 Retail Price:  $8.99
  • PT06-BK-0500 Tier1 Black Polyethylene Tubing

    PT06-BK-0500 Tier1 Black Polyethylene Tubing

    $5.99 Retail Price:  $8.99
  • PT04-WH-0500 Tier1 White Polyethylene Tubing

    PT04-WH-0500 Tier1 White Polyethylene Tubing

    $3.99 Retail Price:  $6.34
  • PT04-RD-0500 Tier1 Red Polyethylene Tubing

    PT04-RD-0500 Tier1 Red Polyethylene Tubing

    $3.99 Retail Price:  $5.99
  • PT04-BL-0500 Tier1 Blue Polyethylene Tubing

    PT04-BL-0500 Tier1 Blue Polyethylene Tubing

    $3.99 Retail Price:  $6.34
  • PT04-BK-0500 Tier1 Black Polyethylene Tubing

    PT04-BK-0500 Tier1 Black Polyethylene Tubing

    $3.99 Retail Price:  $6.34
  • PT08-BK-0250 Tier1 Black Polyethylene Tubing

    PT08-BK-0250 Tier1 Black Polyethylene Tubing

    $6.99 Retail Price:  $9.99
  • TIER1-QD-1

    QD-1 Tier1 3/8-inch Quick Connect Fitting

    $5.99 Retail Price:  $8.34
  • PMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster Pump

    PMP-50GPD220V Tier1 Booster Pump

    $78.99 Retail Price:  $94.99
  • 7 Panel Water Test Kit by Tier1

    7 Panel Water Screening Test Kit by Tier1

    $19.99 Retail Price:  $25.99
  • OR-34 Tier1 O-Ring

    OR-34 Tier1 O-Ring

    $1.99 Retail Price:  $3.44
  • OR-100 Tier1 Lubricated O-Ring

    OR-100 Tier1 Lubricated O-Ring

    $3.99 Retail Price:  $5.74
  • FMS-2 Tier1 Water Flow Sensor

    FMS-2 Tier1 Water Flow Sensor

    $15.99 Retail Price:  $20.69
  • KDF-55 Tier1 Water Treatment Media

    KDF-55 Tier1 Water Treatment Media (57lb bag)

    $419.99 Retail Price:  $485.29
  • M100 Tier1 Plastic Hex Nipple

    M100 Tier1 Plastic Hex Nipple

    $3.49 Retail Price:  $6.31
  • M34 Tier1 Plastic Hex Nipple

    M34 Tier1 Plastic Hex Nipple

    $2.99 Retail Price:  $5.74
  • PFR402Q-500 Tier1 Inline Flow Restrictor

    PFR402Q-500 Tier1 Inline Flow Restrictor

    $7.99 Retail Price:  $11.49
  • QMP502-38 Tier1 Compression Diverter Valve

    QMP502-38 Tier1 Compression Diverter Valve

    $12.99 Retail Price:  $17.24
  • CNTP-DV-14C Tier1 Diverter Valve

    CNTP-DV-14C Tier1 Diverter Valve

    $8.99 Retail Price:  $13.90

Items 1 to 48 of 55 total

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