Sidebar

Categories

Price

$
to
$

Membrane Capacity

Flow Rate

Show All

Mesh Size

Output Rate

Show All

Production Rate

Show All

Tank Capacity

Ultraviolet Output

More filters

Show All

American Made

Connection Size

Featured Products

The American Made Reverse Osmosis System by US Water Systems features three vertical filter canisters, three horizontal units, a storage tank, and a metal faucet for advanced water filtration.
Choose Options

American Made Reverse Osmosis System

  Experience the American Made Difference See how our customers are transforming their water quality. Share your American Made experience with #USWaterSystems! American Made Quality: Pristine Drinking Water at the Turn of a Tap In a market flooded with cheap imported systems, the American...
From $559.95
$1,155.61
From $559.95
Choose Options
Matrixx Smart Metered Water Softener - US Water Systems
Choose Options

Matrixx Smart Metered Water Softener

  Experience the Matrixx Difference See how our customers are transforming their water quality. Share your Matrixx experience with #USWaterSystems! CertifiedComponents Prevents Scale& Protects Appliances Improved Hairand Skin Health Brighter and Cleaner Clothes Matrixx Smart Water Softener: The Ultimate Solution for a Scale-Free Home...
From $1,199.00
$2,158.34
From $1,199.00
Choose Options
America's Premier Quality Water Test - WaterLogix Basic - US Water Systems

America's Premier Quality Water Test - WaterLogix Basic

Quality Water Testing The Basic Test utilizes a state-of-the-art water testing lab to cover 53 of the most common contaminants, including a water hardness test among others. If you don't feel 100% confident about your water quality then we always recommend a laboratory water...
$169.00
$169.00
Bodyguard Whole House Filtration & Green Wave Salt Free Alternative System - US Water Systems
Choose Options

Bodyguard Whole House Filtration & Green Wave Salt Free Alternative System

Check out these Great Installations from Our Customers: TAG US on Instagram to be Featured ( #UsWaterSystems)   1 Year Satisfaction Guarantee Removes Harmful Contaminants Reduces Scale without Additives Hair & Skin Health SALT-FREE WHOLE-HOME PROTECTION Removes chlorine, pesticides, & odors Stops hard-water scale,...
From $2,174.90
$3,983.34
From $2,174.90
Choose Options
Defender Whole House Reverse Osmosis System - US Water Systems
Choose Options

Defender Whole House Reverse Osmosis System

Check this Great Installations from Our Customers TAG US on Instagram to be Featured (#UsWaterSystems) Industrial-Grade Purity, Made for Home Use Reverse osmosis is used in aerospace, biotech, and high-tech manufacturing. The Defender brings that same level of protection to your entire home by...
From $8,395.00
$17,658.34
From $8,395.00
Choose Options
heat image
New Year's Sale
STARTS NOW!

Save Up to 50% with Factory Direct Pricing

Plus an additional 20% - 25% Off Select Systems!

View Deals
Water filtration systems
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • HM Digital 1.5V Button Cell Battery - US Water Systems

    HM Digital 1.5V Button Cell Battery

    Replacement battery for HM Digital TDS-3, TDS-4, TDS-4TM, TM-1, COM-100, & DM-1 meters
    $4.95
    $2.50
    $4.95
  • HM Digital 3V Button Cell Battery - US Water Systems

    HM Digital 3V Button Cell Battery

    Replacement battery for HM Digital AP-1 & AP-2 meters
    $4.95
    $1.56
    $4.95
  • HM Digital DM - 1 TDS Monitor - 1/4" Inlet / 3/8" Outlet - US Water Systems

    HM Digital DM-1 TDS Monitor - 1/4" Inlet / 3/8" Outlet

    The HM Digital DM-1 Digital TDS Monitor is The Perfect Way To Monitor the Quality of Your RO Water Features: Auto-Off function conserves battery power Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm,...
    $39.95
    $49.94
    $39.95
  • HM Digital DM - 1 TDS Monitor - 1/4" Inlet / Outlet - US Water Systems

    HM Digital DM-1 TDS Monitor - 1/4" Inlet / Outlet

    The HM Digital DM-1 Digital TDS Monitor is The Perfect Way To Monitor the Quality of Your RO Water Features: Auto-Off function conserves battery power Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm,...
    $49.95
    $49.94
    $49.95
  • HM Digital QC - 1 Quick Check TDS Monitor - US Water Systems

    HM Digital QC-1 Quick Check TDS Monitor

    HM Digital QC-1 Quick Check TDS Monitor Features With the push of a button, the unit displays a green or red light, indicating good water quality or service required, respectively. Tests for TDS levels. Eight programmable set points (by dip switch). Bright LED lights....
    $29.95
    $16.25
    $29.95
  • HM Digital Storage Solution - US Water Systems

    HM Digital Storage Solution

    FEATURES Part #OP-STOR For use with the PH-200 or ORP-200 Convenient size SPECIFICATIONS Total volume: 60 cc Contents: Specially formulated KCl solution for pH and ORP electrodes (sensors) Bottle: Combination twist off and eyedropper style cap Made in Korea
    $8.95
    $7.50
    $8.95
  • HM Digital TDS 1000 ppm NaCl Calibration Solution - US Water Systems

    HM Digital TDS 1000 ppm NaCl Calibration Solution

    For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES NaCl calibration solution, available in 342 ppm or 1000 ppm. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner. SPECIFICATIONS NaCl...
    $12.95
    $6.19
    $12.95
  • HM Digital TDS 342 ppm NaCl Calibration Solution - US Water Systems

    HM Digital TDS 342 ppm NaCl Calibration Solution

    For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES NaCl calibration solution, available in 342 ppm or 1000 ppm. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner. SPECIFICATIONS NaCl...
    $12.95
    $9.16
    $12.95
  • Pure - Tel RO - 3 And Ro - 5 Reverse Osmosis Filters - US Water Systems

    Honeywell RO-5 And RO-9100 Reverse Osmosis Filters

    Honeywell RO-5 And RO-9100 Reverse Osmosis Filter Pack US Water Systems offers quality USA manufactured compatible filters at a cost savings that will meet or exceed Honeywell specifications. All Filters are Made in the USA  NSF Certified for Honeywell High Purity Reverse Osmosis Systems...
    $49.95
    $90.91
    $49.95
  • Hydro - Safe 1.0 GPM UV System Replacement Quartz Sleeve | HSQS - 11 - US Water Systems

    Hydro-Safe 1.0 GPM UV System Replacement Quartz Sleeve | HSQS-11

    1.0 GPM Hydrosafe Replacement Quartz Sleeve HSQS-11 1.0 GPM 20x22.2x330 mm
    $52.95
    $66.19
    $52.95
  • Hydro - Safe 12 - 100 GPM UV System Replacement Quartz Sleeve | HSQS - 33 - US Water Systems

    Hydro-Safe 12-100 GPM UV System Replacement Quartz Sleeve | HSQS-33

    12-100 GPM Hydrosafe Replacement Quartz Sleeve HSQS-33 12-100 GPM 20.5x22x889 mm
    $79.00
    $98.75
    $79.00
  • Hydro - Safe 5.0 GPM UV System Replacement Quartz Sleeve | HSQS - 18 - US Water Systems

    Hydro-Safe 5.0 GPM UV System Replacement Quartz Sleeve | HSQS-18

    5.0 GPM Hydrosafe Replacement Quartz Sleeve HSQS-18 5.0 GPM 20x22.2x502 mm
    $99.00
    $73.75
    $99.00
  • Hydro - Safe 8.0 GPM UV System Replacement Quartz Sleeve | HSQS - 32 - US Water Systems

    Hydro-Safe 8.0 GPM UV System Replacement Quartz Sleeve | HSQS-32

    8.0 GPM Hydrosafe Replacement Quartz Sleeve HSQS-32 8.0 GPM 20x22.2x845 mm
    $59.00
    $73.75
    $59.00
  • Hydronix 100 PSI Bottom Mount Liquid Filled Pressure Gauge | PG25100L - US Water Systems

    Hydronix 100 PSI Bottom Mount Liquid Filled Pressure Gauge | PG25100L

    Hydronix 2.5" PG Series Pressure Gauges Are UV resistant, high quality pressure gauges designed with the OEM in mind. From the special synthetic fluid used to fill the gauges to our special chrome plated stems, we have designed a gauge that is not only...
    $15.95
    $19.94
    $15.95
  • Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC - 45 - 1001 - US Water Systems

    Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC-45-1001

    SDCSERIES - 4.5" x 10" (9-7/8") Graded-Density Sediment Depth Filter - SDC-45-1001 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 1 Micron Nominal Filtration Buy in Bulk: 12 per box HYDRONIXSDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 10" (9-7/8")...
    $10.88
    $19.80
    $10.88
  • Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC - 45 - 1005 - US Water Systems

    Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC-45-1005

    SDCSERIES - 4.5" x 10" (9-7/8") Graded-Density Sediment Depth Filter - SDC-45-1005 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 5 Micron Nominal Filtration Buy in Bulk: 12 per box HYDRONIXSDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 10" (9-7/8")...
    $10.88
    $10.88
  • Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC - 45 - 1010 - US Water Systems

    Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC-45-1010

    SDCSERIES - 4.5" x 10" (9-7/8") Graded-Density Sediment Depth Filter - SDC-45-1010 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 10 Micron Nominal Filtration Buy in Bulk: 12 per box HYDRONIXSDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 10" (9-7/8")...
    $10.88
    $19.80
    $10.88
  • Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC - 45 - 1020 - US Water Systems

    Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC-45-1020

    SDC SERIES - 4.5" x 10" (9-7/8") Graded-Density Sediment Depth Filter - SDC-45-1020 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 20 Micron Nominal Filtration Buy in Bulk: 12 per box HYDRONIX SDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x...
    $10.88
    $19.80
    $10.88
  • Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC - 45 - 1050 - US Water Systems

    Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC-45-1050

    SDCSERIES - 4.5" x 10" (9-7/8") Graded-Density Sediment Depth Filter - SDC-45-1050 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 50 Micron Nominal Filtration Buy in Bulk: 12 per box HYDRONIXSDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 10" (9-7/8")...
    $10.88
    $19.80
    $10.88
  • Hydronix 4.5" x 20" Sediment Graded Density Filter Cartridge | SDC - 45 - 2001 - US Water Systems

    Hydronix 4.5" x 20" Sediment Graded Density Filter Cartridge | SDC-45-2001

    SDC SERIES - 4.5" x20" Graded-Density Sediment Depth Filter - SDC-45-2001 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 1 Micron Nominal Filtration Buy in Bulk: 6 per box HYDRONIX SDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 20" SDC...
    $19.88
    $19.88

Recently Viewed Products