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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 Housing for 4.5 inch by 10 inch Cartridge with 1.5 inch Ports, Includes Wrench and Mounting Bracket - HJ10-15K

Sterling Water Treatment Housing for 4.5 inch by 10 inch Cartridge with 1.5 inch Ports, Includes Wrench and Mounting Bracket - HJ10-15K

SKU #: STWHJ1015K   |   MPN #: HJ10-15K
$117.01
$117.01 $0.00
MSRP: $118

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Sterling Water Treatment Clear Housing for 2.5 inch by 10 inch Cartridge with 3/4 inch Ports, Includes Wrench and Mounting Bracket - HC34K

Sterling Water Treatment Clear Housing for 2.5 inch by 10 inch Cartridge with 3/4 inch Ports, Includes Wrench and Mounting Bracket - HC34K

SKU #: STWHC34K   |   MPN #: HC34K
$53.66
$53.66 $0.00
MSRP: $53.66

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Sterling Water Treatment Housing for 4.5 inch by 10 inch Cartridge with 1.5 inch Ports, Includes Wrench - HJ10-15

Sterling Water Treatment Housing for 4.5 inch by 10 inch Cartridge with 1.5 inch Ports, Includes Wrench - HJ10-15

SKU #: STWHJ1015   |   MPN #: HJ10-15
$88.43
$88.43 $0.00
MSRP: $88.50

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Environmental Water Systems Filter Replacement for Heaterguard 1.5 inch - BB-GUARD-FILTER-1.5

Environmental Water Systems Filter Replacement for Heaterguard 1.5 inch - BB-GUARD-FILTER-1.5

SKU #: EWSBBGUARDFILTER15   |   MPN #: BB-GUARD-FILTER-1.5
$201.75
$201.75 $0.00
MSRP: $269

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Sterling Water Treatment PP Series 4.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 20 Micron Rating - Case of 9 - PPJ2020-9

Sterling Water Treatment PP Series 4.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 20 Micron Rating - Case of 9 - PPJ2020-9

SKU #: STWPPJ20209   |   MPN #: PPJ2020-9
$299.71
$299.71 $0.00
MSRP: $367

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Sterling Water Treatment PP Series 4.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 9 - PPJ2010-9

SKU #: STWPPJ20109   |   MPN #: PPJ2010-9
$303.73
$303.73 $0.00
MSRP: $373

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Sterling Water Treatment PP Series 4.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 9 - PPJ1010-9

Sterling Water Treatment PP Series 4.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 9 - PPJ1010-9

SKU #: STWPPJ10109   |   MPN #: PPJ1010-9
$182.04
$182.04 $0.00
MSRP: $210

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Sterling Water Treatment PP Series 2.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 20 Micron Rating - Case of 24 - PP2020-24

Sterling Water Treatment PP Series 2.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 20 Micron Rating - Case of 24 - PP2020-24

SKU #: STWPP202024   |   MPN #: PP2020-24
$332.87
$332.87 $0.00
MSRP: $424

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Sterling Water Treatment PP Series 2.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 24 - PP1010-24

Sterling Water Treatment PP Series 2.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 24 - PP1010-24

SKU #: STWPP101024   |   MPN #: PP1010-24
$186.83
$186.83 $0.00
MSRP: $222

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Sterling Water Treatment PP Series 2.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 24 - PP2010-24

Sterling Water Treatment PP Series 2.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 10 Micron Rating - Case of 24 - PP2010-24

SKU #: STWPP201024   |   MPN #: PP2010-24
$339.58
$339.58 $0.00
MSRP: $434

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Sterling Water Treatment PP Series 2.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 5 Micron Rating - Case of 24 - PP2005-24

Sterling Water Treatment PP Series 2.5 inch by 20 inch Polyester Pleated Sediment Cartridge, 5 Micron Rating - Case of 24 - PP2005-24

SKU #: STWPP200524   |   MPN #: PP2005-24
$339.58
$339.58 $0.00
MSRP: $434

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Sterling Water Treatment PC Series 2.5 inch by 10 inch Cellulose Pleated Cartridge, 5 Micron Rating - Case of 24 - PC1005-24

Sterling Water Treatment PC Series 2.5 inch by 10 inch Cellulose Pleated Cartridge, 5 Micron Rating - Case of 24 - PC1005-24

SKU #: STWPC100524   |   MPN #: PC1005-24
$155.27
$155.27 $0.00
MSRP: $175

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Sterling Water Treatment PC Series 2.5 inch by 20 inch Cellulose Pleated Cartridge, 5 Micron Rating - Case of 24 - PC2005-24

Sterling Water Treatment PC Series 2.5 inch by 20 inch Cellulose Pleated Cartridge, 5 Micron Rating - Case of 24 - PC2005-24

SKU #: STWPC200524   |   MPN #: PC2005-24
$266.41
$266.41 $0.00
MSRP: $325

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Sterling Water Treatment OXY2E Series Iron and Manganese Reduction Water Treatment System with Eletronic Timer, 1.0 cu. ft. Model - OXY2E-10M

Sterling Water Treatment OXY2E Series Iron and Manganese Reduction Water Treatment System with Eletronic Timer, 1.0 cu. ft. Model - OXY2E-10M

SKU #: STWOXY2E10M   |   MPN #: OXY2E-10M
$1,432.77
$1,432.77 $0.00
MSRP: $2,058

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Sterling Water Treatment PWS1 Series High Efficiency Water Softener System with 90,000 Grain Capacity - PWS1-90-HE

Sterling Water Treatment PWS1 Series High Efficiency Water Softener System with 90,000 Grain Capacity - PWS1-90-HE

SKU #: STWPWS190HE   |   MPN #: PWS1-90-HE
$3,206.22
$3,206.22 $0.00
MSRP: $5,470

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Sterling Water Treatment NMS Series Water Softener with 3/4 Inch Pipe Inlet and 30,000 Grain Capacity - NMS-1-S

Sterling Water Treatment NMS Series Water Softener with 3/4 Inch Pipe Inlet and 30,000 Grain Capacity - NMS-1-S

SKU #: STWNMS1S   |   MPN #: NMS-1-S
$1,370.06
$1,370.06 $0.00
MSRP: $1,551

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Sterling Water Treatment PWS1 Series Water Softener System with 90,000 Grain Capacity - PWS1-90

Sterling Water Treatment PWS1 Series Water Softener System with 90,000 Grain Capacity - PWS1-90

SKU #: STWPWS190   |   MPN #: PWS1-90
$2,699.93
$2,699.93 $0.00
MSRP: $4,054

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Sterling Water Treatment NESCC Series Water Softener with 1 Inch Pipe Inlet and 24,000 Grain Capacity - NESCC-1-1S

Sterling Water Treatment NESCC Series Water Softener with 1 Inch Pipe Inlet and 24,000 Grain Capacity - NESCC-1-1S

SKU #: STWNESCC11S   |   MPN #: NESCC-1-1S
$1,407.06
$1,407.06 $0.00
MSRP: $1,630

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Sterling Water Treatment NMCS Space-Maker Series Water Softener with 3/4 Inch Pipe Inlet and 24,000 Grain Capacity - NMCS-1-S

Sterling Water Treatment NMCS Space-Maker Series Water Softener with 3/4 Inch Pipe Inlet and 24,000 Grain Capacity - NMCS-1-S

SKU #: STWNMCS1S   |   MPN #: NMCS-1-S
$1,370.06
$1,370.06 $0.00
MSRP: $1,551

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Sterling Water Treatment PWS1 Series High Efficiency Water Softener System with 75,000 Grain Capacity - PWS1-75-HE

Sterling Water Treatment PWS1 Series High Efficiency Water Softener System with 75,000 Grain Capacity - PWS1-75-HE

SKU #: STWPWS175HE   |   MPN #: PWS1-75-HE
$2,629.93
$2,629.93 $0.00
MSRP: $4,240

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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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