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Lead & Harmful Contaminants

Explore water filtration systems designed to reduce lead and other specified contaminants in drinking water. Start with certified testing, then compare point-of-use and whole-house options by their verified contaminant-reduction claims, certifications, capacity, flow rate, installation requirements, and replacement schedule. Choose products based on the contaminants confirmed in your water, not appearance or taste alone.

Filters

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SP30-KDF1-4510 Variations
iFilters

iFilters SP30-KDF1-4510 Sediment and GAC/KDF Replacement Filter - 4.5" x 10"

SP30-KDF1-4510
in stock

$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00

iFilters SP30-KDF1-4510 Whole House Sediment & GAC/KDF Replacement Filter – 4.5" x 10" Upgrade your home's water filtration with the iFilters S...

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$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
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PRO+AQUA FC-PK-100E
PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set – 3-Stage, 20", 5 Micron
PRO+AQUA

PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set 3 Stage 20", 5 Micron

FC-PK-100E
in stock

$151.95 - $151.95
$151.95
$151.95 - $151.95
$151.95

PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set – 3-Stage, 20", 5 Micron Upgrade your PRO+AQUA PRO-100-E Filtration ...

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$151.95 - $151.95
$151.95
$151.95 - $151.95
$151.95
PRO+AQUA FC-PK19-100E Replacement Filter Set for PRO-100-E ELITE GEN2 System, Sediment, KDF/Blend, Carbon Infused - IFilters
PRO+AQUA ELITE GEN2 Three-Stage Replacement Filter Set for PRO-100-E GEN2 System. Includes ACB - FC-19-ACB, CRK - FC-19-CRK and SED - FC-19-SED
PRO+AQUA

PRO+AQUA FC-PK19-100E Replacement Filter Set for PRO-100-E ELITE GEN2 System, Sediment, KDF/Blend, Carbon Infused

FC-PK19-100E
Out of stock

$0.00 - $0.00
$0.00
$151.95
$151.95 - $151.95
$151.95

PRO+AQUA ELITE GEN2 Three-Stage Replacement Filter Set for PRO-100-E GEN2 System Advanced Whole House Filtration for Superior Water Quality Designe...

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$0.00 - $0.00
$0.00
$151.95
$151.95 - $151.95
$151.95
PRO+AQUA PRO-WELL-1E Whole House Well Water Filter System Iron, Sulfur, Manganese, 1 CuFt - IFilters
PRO+AQUA PRO-WELL-1E Whole House Well Water Filter System Iron, Sulfur, Manganese, 1 CuFt - IFilters
PRO+AQUA

PRO+AQUA PRO-WELL-1E Whole House Well Water Filter System Iron, Sulfur, Manganese, 1 CuFt

PRO-WELL-1E
in stock

$599.99 - $599.99
$599.99
$599.99 - $599.99
$599.99

PRO+AQUA PRO-WELL-1E Whole House Well Water Filter System – Iron, Sulfur, Manganese, 1 CuFt The PRO+AQUA PRO-WELL-1E Whole House Well Water Filter ...

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$599.99 - $599.99
$599.99
$599.99 - $599.99
$599.99
iFilters

MWH-D-WELL Well Water Filtration System Sediment Odor Taste Rust Whole House, 1" Ports | iFilters

MWH-D-WELL
in stock

$221.36 - $221.36
$221.36
$221.36 - $221.36
$221.36

iFilters MWH-D-WELL Whole House Well Water Filtration System – Dual-Stage Well Pump Filter with 1" Ports for Sediment, Odor & Rust Removal Prem...

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$221.36 - $221.36
$221.36
$221.36 - $221.36
$221.36
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Hydron HLP-4021 – 1000 GPD Light Commercial Reverse Osmosis Membrane
Hydron

Hydron HLP-4021 1000 GPD Reverse Osmosis Membrane Light Commercial, 4" x 21"

HLP-4021
in stock

$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00

Hydron HLP-4021 – 1000 GPD Light Commercial Reverse Osmosis Membrane High-Performance 4" x 21" RO Membrane for Light Commercial Applications The Hy...

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$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00
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Hydron BW-4040 Reverse Osmosis Membrane High Performance Commercial - 2400 GPD
Hydron BW-4040 Reverse Osmosis Membrane High Performance Commercial - 2400 GPD - IFilters
Hydron

Hydron BW-4040 Reverse Osmosis Membrane High Performance Commercial - 2400 GPD

BW-4040
in stock
$174.99 - $174.99
$174.99
$174.99 - $174.99
$174.99

Hydron BW-4040 Reverse Osmosis Membrane – High-Performance Commercial RO, 2400 GPD The Hydron BW-4040 Reverse Osmosis Membrane is a high-efficiency...

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$174.99 - $174.99
$174.99
$174.99 - $174.99
$174.99
Polaris Scientific GL39PP UV Ultraviolet Replacement Lamp, Germicidal Lamp, 39W - IFilters
Polaris Scientific GL39PP UV Ultraviolet Replacement Lamp, Germicidal Lamp, 39W - IFilters
Polaris Scientific

Polaris Scientific GL39PP UV Ultraviolet Replacement Lamp, Germicidal Lamp, 39W

GL39PP
in stock

$46.55 - $46.55
$46.55
$46.55 - $46.55
$46.55

Polaris Scientific GL39PP Replacement Germicidal Lamp for the UVA-12C, UVA-24B, UVA-36B, UVA-50B, UVA-60B, UVA-80B and UVA-100B Ultraviolet UV System.

$46.55 - $46.55
$46.55
$46.55 - $46.55
$46.55
Polaris Scientific EB-2439 Ultraviolet Water UV System Ballast, 24W - 39W 110V/220V - IFilters
Polaris Scientific EB-2439 Ultraviolet UV System Ballast – 24W-39W, 110V/220V
Polaris Scientific

Polaris Scientific EB-2439 Ultraviolet Water UV System Ballast, 24W - 39W 110V/220V

EB-2439
in stock

$45.99 - $45.99
$45.99
$45.99 - $45.99
$45.99

Polaris Scientific EB-2439 Ultraviolet UV System Ballast – 24W-39W, 110V/220V The Polaris Scientific EB-2439 is a high-quality OEM replacement ball...

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$45.99 - $45.99
$45.99
$45.99 - $45.99
$45.99
Polaris Scientific Ultraviolet Water UV System New Style Ballast, 24W - 39W 110v - IFilters
Polaris Scientific

Polaris Scientific Ultraviolet Water UV System New Style Ballast, 24W - 39W 110v

BEB-2439
in stock

$41.74 - $41.74
$41.74
$41.74 - $41.74
$41.74

Polaris Scientific BEB-2439 ballast for the UVA-6C, UVA-8C and UVA-12C Ultraviolet UV Systems. 24W-39W 110V/220V Used with the GL24PP, GL32PP and ...

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$41.74 - $41.74
$41.74
$41.74 - $41.74
$41.74
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Hydron - TW-2012-100 - Membrane
Hydron

Hydron - TW-2012-100 - Reverse Osmosis Membrane 100 GPD Reverse Osmosis DI RO Membrane Replacement Filter, Fits Standard Systems

TW-2012-100
in stock

$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

The Hydron TW-2012-100 Reverse Osmosis membrane produces 100 gallons per day and is designed for home drinking water, DI systems, office and certai...

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$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
Polaris Scientific UV GLHO48PP High Output Ultraviolet Replacement Lamp for UVA-418HO - IFilters
Polaris Scientific GLHO48PP – High Output Ultraviolet Replacement Lamp for UVA-418HO
Polaris Scientific

Polaris Scientific UV GLHO48PP High Output Ultraviolet Replacement Lamp for UVA-418HO

GLHO48PP
in stock

$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95

Polaris Scientific GLHO48PP – High Output Ultraviolet Replacement Lamp for UVA-418HO The Polaris Scientific GLHO48PP is a high-output germicidal UV...

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$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95
iFilters

iFilters Dual-Stage Whole House Well Water Filtration System – Reduces Rust, Iron, Sediment, Sulfur Odors & Taste – 4.5″ × 20″ Housing, 1″ Ports

MWH-D20-WELL
in stock

$259.99 - $259.99
$259.99
$259.99 - $259.99
$259.99

Keep your home’s water clean, clear, and great-tasting with the iFilters Dual-Stage Whole House Well Water Filtration System. Specifically designed...

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$259.99 - $259.99
$259.99
$259.99 - $259.99
$259.99
Polaris Scientific UV Ultraviolet Replacement Lamp, Germicidal Lamp, 10W 4 Pin
Polaris Scientific UV Ultraviolet Replacement Lamp, Germicidal Lamp, 10W 4 Pin
Polaris Scientific

Polaris Scientific UV Ultraviolet Replacement Lamp, Germicidal Lamp, 10W 4 Pin

GL10PP
in stock

$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99

Polaris Scientific GL10PP Replacement Germicidal Lamp for the UVA-1C Ultraviolet UV System.

$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
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TW-1812-50 50 GPD Reverse Osmosis DI RO Membrane Replacement Filter, Fits Standard Systems - IFilters
TW-1812-50 50 GPD Reverse Osmosis DI RO Membrane Replacement Filter, Fits Standard Systems - IFilters
Hydron

TW-1812-50 50 GPD Reverse Osmosis DI RO Membrane Replacement Filter, Fits Standard Systems

TW-1812-50
in stock
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

Hydron TW-1812-50 – 50 GPD Reverse Osmosis Membrane for DI & RO Systems The Hydronix TW-1812-50 is a high-performance 50 GPD Reverse Osmosis me...

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$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
Aquatrol RO-6.0-W14 6-Gallon Pre-Pressurized Reverse Osmosis Water Storage Tank – White
iFilters

RO-6.0-W14 Reverse Osmosis Water Storage Tank 6 Gallon (5.5 Draw-Down) - White, 1/4" Port

RO-6.0-W14
in stock

$48.99 - $48.99
$48.99
$48.99 - $48.99
$48.99

$48.99 - $48.99
$48.99
$48.99 - $48.99
$48.99
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Hydrogen Sulfide, Iron, Heavy Metals, Scale Control Water Filter, .5 lb KDF85 2.5x10 - IFilters
Hydrogen Sulfide, Iron, Heavy Metals, Scale Control Water Filter, .5 lb KDF85 2.5x10 - IFilters
iFilters

Hydrogen Sulfide, Iron, Heavy Metals, Scale Control Water Filter, .5 lb KDF85 2.5x10

KDF85-10-0.5
in stock
$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99

KDF85-10 2.5" x 10" Coconut GAC + KDF85 standard size filter cartridge. For Well Water or City Whole House filtration as well as Commercial use. T...

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$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99
Polaris Scientific Ultraviolet Water UV System New Style Ballast, 10W - 17W 110V - IFilters
Polaris Scientific

Polaris Scientific Ultraviolet Water UV System New Style Ballast, 10W - 17W 110V

BEB-1024
in stock
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

Polaris Scientific BEB-1024 ballast for the UVA-1C, UVA-2C and UVA-4C Ultraviolet UV Systems.

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
Polaris Scientific UV-SEAL – Replacement Quartz Sleeve O-Ring Seal for All Polaris UV Units
Polaris Scientific

Polaris Scientific UV-SEAL Replacement Quartz Sleeve O-Ring Seal for All UV Units

UV-SEAL
in stock
$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25

Polaris Scientific UV-SEAL – Replacement Quartz Sleeve O-Ring Seal for All Polaris UV Units The Polaris UV-SEAL is an OEM replacement O-ring seal d...

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$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25
Polaris UVA-12C Whole House UV Ultraviolet Deactivator System 12 GPM - IFilters
Polaris UVA-12C Whole House UV Ultraviolet Deactivator System – 12 GPM
Polaris Scientific

Polaris UVA-12C Whole House UV Ultraviolet Deactivator System 12 GPM

UVA-12C
in stock

$295.00 - $295.00
$295.00
$295.00 - $295.00
$295.00

Polaris UVA-12C Whole House UV Ultraviolet Deactivator System – 12 GPM Chemical-Free Water Purification for Your Entire Home The Polaris UVA-12C Wh...

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$295.00 - $295.00
$295.00
$295.00 - $295.00
$295.00
Polaris Scientific EB-1024 Ultraviolet Water UV System Ballast, 10W - 17W 110V/220V - IFilters
Polaris Scientific EB-1024 – Ultraviolet (UV) System Ballast, 10W - 17W, 110V/220V
Polaris Scientific

Polaris Scientific EB-1024 Ultraviolet Water UV System Ballast, 10W - 17W 110V/220V

EB-1024
in stock
$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95

Polaris Scientific EB-1024 – Ultraviolet (UV) System Ballast, 10W - 17W, 110V/220V The Polaris Scientific EB-1024 is a high-quality electronic ball...

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$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95
Polaris Scientific UV Ultraviolet Replacement Lamp, 32W For UVA-8C UV Systems - IFilters
Polaris Scientific UV Ultraviolet Replacement Lamp, 32W For UVA-8C UV Systems - IFilters
Polaris Scientific

Polaris Scientific UV Ultraviolet Replacement Lamp, 32W For UVA-8C UV Systems

GL32PP
in stock
$36.49 - $36.49
$36.49
$36.49 - $36.49
$36.49

Polaris Scientific GL32PP Replacement Germicidal Lamp for the UVA-8C Ultraviolet UV System.

$36.49 - $36.49
$36.49
$36.49 - $36.49
$36.49
Polaris UVA-1C UV Purifier De-Activator For RO & Drinking Water Systems 1 GPM - IFilters
Polaris UVA-1C UV Purifier De-Activator For RO & Drinking Water Systems 1 GPM - IFilters
Polaris Scientific

Polaris UVA-1C UV Purifier De-Activator For RO & Drinking Water Systems 1 GPM

UVA-1C
in stock

$88.99 - $88.99
$88.99
$88.99 - $88.99
$88.99

Polaris UVA-1C Whole House UV Ultraviolet Water De-Activating System 1 GPM with 9000 Hour Bulb.

$88.99 - $88.99
$88.99
$88.99 - $88.99
$88.99
Polaris Scientific QS39 Ultraviolet Replacement Quartz Sleeve - IFilters
Polaris Scientific

Polaris Scientific QS39 Ultraviolet Replacement Quartz Sleeve

QS39
in stock
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Polaris Scientific QS39 Replacement Quartz Sleeve for the UVA-12C, UVA-24B, UVA-36B, UVA-50B, UVA-60B, UVA-80B, UVA-100B, UVA-150B and UVA-200B Ult...

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$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
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