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Water Filtration & Conditioning

Welcome to Plumbing Deals, your go-to source for high-quality water conditioning systems that seamlessly combine luxury, affordability, and top-tier quality. Whether you're a homeowner tackling DIY projects, a skilled plumber, or a seasoned contractor, our carefully selected products are here to enhance your water quality without straining your budget. 

Point of Use Filtration Systems

Water Filter Replacement Cartridges

Reverse Osmosis

Whole House Conditioning

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306 products

Sterling Water Treatment OXY3 Series Iron Reduction Water Treatment System, 3.0 cu. ft. Model - OXY3-30

SKU #: STWOXY330   |   MPN #: OXY3-30
$2,273.16
$2,273.16 $0.00
MSRP: $3,905

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Sterling Water Treatment OXY2E Series Iron Reduction Water Treatment System with Electronic Timer, 2.0 cu. ft. Model - OXY2E-20

Sterling Water Treatment OXY2E Series Iron Reduction Water Treatment System with Electronic Timer, 2.0 cu. ft. Model - OXY2E-20

SKU #: STWOXY2E20   |   MPN #: OXY2E-20
$1,899.12
$1,899.12 $0.00
MSRP: $2,683

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Sterling Water Treatment OXY2 Series Iron Reduction Water Treatment System, 2.0 cu. ft. Model - OXY2-20

Sterling Water Treatment OXY2 Series Iron Reduction Water Treatment System, 2.0 cu. ft. Model - OXY2-20

SKU #: STWOXY220   |   MPN #: OXY2-20
$1,841.96
$1,841.96 $0.00
MSRP: $2,548

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Grohe Blue 40547001 GROHE Blue Activated Carbon Filter

Grohe Blue 40547001 GROHE Blue Activated Carbon Filter

SKU #: GRO40547001   |   MPN #: 40547001
$78.00
$78.00 $0.00
MSRP: $104

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Bundle: Delta Trinsic Single Handle Pull-Down Kitchen Faucet with Touch2O Technology in Champagne Bronze with Environmental Water Systems SS-2.5 Essential Max Flow Drinking Water System

Bundle: Delta Trinsic Single Handle Pull-Down Kitchen Faucet with Touch2O Technology in Champagne Bronze with Environmental Water Systems SS-2.5 Essential Max Flow Drinking Water System

SKU #: DEL9159TCZDST-EWSSS25   |   MPN #: 9159T-CZ-DST, SS-2.5
$1,257.75
$1,257.75 $0.00
MSRP: $1,764

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Brizo Venuto Reverse Osmosis Remineralizer Cartridge - RP83779

SKU #: DELRP83779   |   MPN #: RP83779
$97.00
$97.00 $0.00
MSRP: $97

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Elkay Kit - Filter Head Fitting

Elkay Kit - Filter Head Fitting

SKU #: ELK98926C   |   MPN #: 98926C
$50.35
$50.35 $0.00
MSRP: $52

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Watts Cartridge Combo Pack, 1 Radial Flow Cartridge and 1 MAC Cartridge for OneFlow Plus System, OFPSYS - 7100641

Watts Cartridge Combo Pack, 1 Radial Flow Cartridge and 1 MAC Cartridge for OneFlow Plus System, OFPSYS - 7100641

SKU #: WAT7100641   |   MPN #: 7100641
$499.00
$499.00 $0.00
MSRP: $799

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Watts 20 Micron Radial Flow Carbon Block Cartridge for OneFlow Plus System, OFPSYS - 7100639

Watts 20 Micron Radial Flow Carbon Block Cartridge for OneFlow Plus System, OFPSYS - 7100639

SKU #: WAT7100639   |   MPN #: 7100639
$191.60
$191.60 $0.00
MSRP: $283

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Watts Salt-Free Scale Prevention and Water Filtration System, OneFlow Plus System, OFPSYS - 7100638

Watts Salt-Free Scale Prevention and Water Filtration System, OneFlow Plus System, OFPSYS - 7100638

SKU #: WAT7100638   |   MPN #: 7100638
$789.46
$789.46 $0.00
MSRP: $1,342

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InSinkErator F-1000S Water Filtration System - 44676

InSinkErator F-1000S Water Filtration System - 44676

SKU #: INSF1000S   |   MPN #: 44676
$109.00
$109.00 $0.00
MSRP: $156.09

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Sterling Water Treatment IC Series Inline Carbon and Calcite Filter Cartridge 10 inch with 1/4 inch QC in/out - IC10Q-CAL

Sterling Water Treatment IC Series Inline Carbon and Calcite Filter Cartridge 10 inch with 1/4 inch QC in/out - IC10Q-CAL

SKU #: STWIC10QCAL   |   MPN #: IC10Q-CAL
$41.50
$41.50 $0.00
MSRP: $41.50

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Sterling Water Treatment OXY3 Series Iron and Manganese Reduction Water Treatment System, 1.5 cu. ft. Model - OXY3-15M

Sterling Water Treatment OXY3 Series Iron and Manganese Reduction Water Treatment System, 1.5 cu. ft. Model - OXY3-15M

SKU #: STWOXY315M   |   MPN #: OXY3-15M
$1,755.59
$1,755.59 $0.00
MSRP: $3,177

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Sterling Water Treatment SWSI Series High Efficency Water Softener System with 62,000 Grain Capacity - SWS1-60-HE

Sterling Water Treatment SWSI Series High Efficency Water Softener System with 62,000 Grain Capacity - SWS1-60-HE

SKU #: STWSWS160HE   |   MPN #: SWS1-60-HE
$2,098.62
$2,098.62 $0.00
MSRP: $3,427

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Delta Clarifi Reverse Osmosis Remineralization Cartridge - DWQ300300

Delta Clarifi Reverse Osmosis Remineralization Cartridge - DWQ300300

SKU #: DELDWQ300300   |   MPN #: DWQ300300
$69.90
$69.90 $0.00
MSRP: $99.90

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Delta Clarifi Reverse Osmosis Carbon Filter Cartridge - DWQ300202

Delta Clarifi Reverse Osmosis Carbon Filter Cartridge - DWQ300202

SKU #: DELDWQ300202   |   MPN #: DWQ300202
$87.50
$87.50 $0.00
MSRP: $107

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Delta Clarifi Reverse Osmosis Water Filter Replacement Cartridge - DWQ300102

Delta Clarifi Reverse Osmosis Water Filter Replacement Cartridge - DWQ300102

SKU #: DELDWQ300102   |   MPN #: DWQ300102
$239.90
$239.90 $0.00
MSRP: $342.75

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Delta Clarifi Reverse Osmosis Replacement Pre-Filter Cartridge - DWQ300350

Delta Clarifi Reverse Osmosis Replacement Pre-Filter Cartridge - DWQ300350

SKU #: DELDWQ300350   |   MPN #: DWQ300350
$87.90
$87.90 $0.00
MSRP: $125.60

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Blanco Replacement Filter Cartridge Soft L in White - 525273

Blanco Replacement Filter Cartridge Soft L in White - 525273

SKU #: BLA525273   |   MPN #: 525273
$124.56
$124.56 $0.00
MSRP: $169

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Blanco Replacement Filter Cartridge Microplastic S in White - 527454

Blanco Replacement Filter Cartridge Microplastic S in White - 527454

SKU #: BLA527454   |   MPN #: 527454
$101.40
$101.40 $0.00
MSRP: $169

Special Order

Pure Water and Healthy Living

Elevate your home with pure water that is perfectly chilled and refreshing. Luxury is now within reach with under sink, under counter, and faucet water filters. Enjoy products from leading brands such as Everpure, Franke, Whitlam, and more. Our home water filtration and conditioning systems meet the highest industry standards.

Count on our whole house conditioning systems, replacement cartridges, and pointof use filtration fixtures, to deliver the purest, healthiest water. Remove lead, chemical impurities, and particles from your water to improve the taste and odor.

Whether you're upgrading your home's water system, replacing old equipment, or starting a new project, Plumbing Deals has the solutions you need. Our handpicked products combine quality, style, and affordability, ensuring that your home's water is the purest and healthiest it can be. Dive into our water filtration and conditioning selection, seize fantastic deals, and let our products transform your home into a haven of pristine hydration. Enjoy clean, refreshing water from a filtered water dispenser.
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