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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

Watts 10" Full Flow Carbon Block 5 Micron Nominal 20,000 Gallon Filter - 7100448

Watts 10" Full Flow Carbon Block 5 Micron Nominal 20,000 Gallon Filter - 7100448

SKU #: WAT7100448   |   MPN #: 7100448
$105.97
$105.97 $0.00
MSRP: $106.61

Available in stock

Sterling Water Treatment Bracket for Jumbo High Flow Housings with Screws - BRK-J

Sterling Water Treatment Bracket for Jumbo High Flow Housings with Screws - BRK-J

SKU #: STWBRKJ   |   MPN #: BRK-J
$38.29
$38.29 $0.00
MSRP: $38.29

Available in stock

Sterling Water Treatment NES-1-S Water Softener, 30,000 Grain Capacity, 3/4 in Inlet, Metered Demand Regeneration System

Sterling Water Treatment NES-1-S Water Softener, 30,000 Grain Capacity, 3/4 in Inlet, Metered Demand Regeneration System

SKU #: STWNES1S   |   MPN #: NES-1-S
$1,363.50
$1,363.50 $0.00
MSRP: $1,598

Available in stock

Sterling Water Treatment PWS1 Series Water Softener System with 30,000 Grain Capacity - PWS1-30

Sterling Water Treatment PWS1 Series Water Softener System with 30,000 Grain Capacity - PWS1-30

SKU #: STWPWS130   |   MPN #: PWS1-30
$1,675.21
$1,675.21 $0.00
MSRP: $2,239

Available in stock

Sterling Water Treatment PWS1 Series Water Softener System with 45,000 Grain Capacity - PWS1-45

Sterling Water Treatment PWS1 Series Water Softener System with 45,000 Grain Capacity - PWS1-45

SKU #: STWPWS145   |   MPN #: PWS1-45
$1,816.02
$1,816.02 $0.00
MSRP: $2,504

Available in stock

Sterling Water Treatment PTS1 Series Twin Tank Electronic Water Softener System with 60,000 Grain Capacity - PTS1-60

Sterling Water Treatment PTS1 Series Twin Tank Electronic Water Softener System with 60,000 Grain Capacity - PTS1-60

SKU #: STWPTS160   |   MPN #: PTS1-60
$2,950.39
$2,950.39 $0.00
MSRP: $4,593

Available in stock

Everpure EV9612-27 I2000 Replacement Water Filter Cartridge

Everpure EV9612-27 I2000 Replacement Water Filter Cartridge

SKU #: EVEEV961227   |   MPN #: EV9612-27
$141.54
$141.54 $0.00
MSRP: $185.14

Available in stock

Environmental Water Systems Filter Cartridge for Essential Max Flow System - 2 Pack - SS-2.5-TWIN-PACK

Environmental Water Systems Filter Cartridge for Essential Max Flow System - 2 Pack - SS-2.5-TWIN-PACK

SKU #: EWSSS25TWINPACK   |   MPN #: SS-2.5-TWIN-PACK
$513.75
$513.75 $0.00
MSRP: $685

Available in stock

Sterling Water Treatment 3/4" White Housing & Cap, 20", w/ Wrench - HL34

Sterling Water Treatment 3/4" White Housing & Cap, 20", w/ Wrench - HL34

SKU #: STWHL34   |   MPN #: HL34
$70.98
$70.98 $0.00
MSRP: $70.98

Available in stock

Eastman EZ-FLO Inline Water Filter for Refrigerator - UXL0241

SKU #: EZ60458N   |   MPN #: UXL0241
$35.54
$35.54 $0.00
MSRP: $41.12

Available in stock

Sterling Water Treatment Clear Housing for 2.5 inch by 20 inch Cartridge with 3/4 inch Ports, Includes Wrench - HL34-CLEAR

SKU #: STWHL34CLEAR   |   MPN #: HL34-CLEAR
$122.62
$122.62 $0.00
MSRP: $129

Available in stock

Sterling Water Treatment Clear Housing for 4.5 inch by 20 inch Cartridge with 1 inch Ports, Includes Wrench - HJ20-CLEAR

Sterling Water Treatment Clear Housing for 4.5 inch by 20 inch Cartridge with 1 inch Ports, Includes Wrench - HJ20-CLEAR

SKU #: STWHJ20CLEAR   |   MPN #: HJ20-CLEAR
$174.84
$174.84 $0.00
MSRP: $197

Available in stock

Sterling Water Treatment PBJ Series 4.5 inch by 20 inch Poly-Bonded Sediment Cartridge, 5 Micron Rating - PBJ2005

Sterling Water Treatment PBJ Series 4.5 inch by 20 inch Poly-Bonded Sediment Cartridge, 5 Micron Rating - PBJ2005

SKU #: STWPBJ2005   |   MPN #: PBJ2005
$36.66
$36.66 $0.00
MSRP: $36.66

Available in stock

Sterling Water Treatment PSX1 Series SanX Self-Cleaning Water Softener System with 45,000 Grain Capacity - PSX1-45

Sterling Water Treatment PSX1 Series SanX Self-Cleaning Water Softener System with 45,000 Grain Capacity - PSX1-45

SKU #: STWPSX145   |   MPN #: PSX1-45
$2,202.63
$2,202.63 $0.00
MSRP: $3,529

Available in stock

Whole House Backwashing Carbon Filter System 1.5 cu ft, 3/4 Stainless Bypass - CS-1-5

Whole House Backwashing Carbon Filter System 1.5 cu ft, 3/4 Stainless Bypass - CS-1-5

SKU #: STWCS15   |   MPN #: CS-1-5
$1,241.11
$1,241.11 $0.00
MSRP: $2,052

Available in stock

Sterling Water Treatment QCRO Series Quick Change Reverse Osmosis 5-Stage Drinking Water Filtration System with Booster Pump, 50GPD - QCRO-50-PUMP

Sterling Water Treatment QCRO Series Quick Change Reverse Osmosis 5-Stage Drinking Water Filtration System with Booster Pump, 50GPD - QCRO-50-PUMP

SKU #: STWQCRO50PUMP   |   MPN #: QCRO-50-PUMP
$675.11
$675.11 $750.12
MSRP: $958

Available in stock

Sterling Water Treatment SWSI Series Water Softener System with 60,000 Grain Capacity - SWS1-60

Sterling Water Treatment SWSI Series Water Softener System with 60,000 Grain Capacity - SWS1-60

SKU #: STWSWS160   |   MPN #: SWS1-60
$1,757.52
$1,757.52 $0.00
MSRP: $2,473

Available in stock

Sterling Water Treatment OXY3 Series Iron Reduction Water Treatment System, 1.0 cu. ft. Model - OXY3-10

Sterling Water Treatment OXY3 Series Iron Reduction Water Treatment System, 1.0 cu. ft. Model - OXY3-10

SKU #: STWOXY310   |   MPN #: OXY3-10
$1,726.81
$1,726.81 $0.00
MSRP: $2,967

Available in stock

Sterling Water Treatment PWS1 Series High Efficiency Water Softener System with 60,000 Grain Capacity - PWS1-60-HE

Sterling Water Treatment PWS1 Series High Efficiency Water Softener System with 60,000 Grain Capacity - PWS1-60-HE

SKU #: STWPWS160HE   |   MPN #: PWS1-60-HE
$2,326.80
$2,326.80 $0.00
MSRP: $3,593

Available in stock

Sterling Water Treatment SWSI Series Water Softener System with 45,000 Grain Capacity - SWS1-45

Sterling Water Treatment SWSI Series Water Softener System with 45,000 Grain Capacity - SWS1-45

SKU #: STWSWS145   |   MPN #: SWS1-45
$1,697.55
$1,697.55 $0.00
MSRP: $2,340

Available in stock

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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