Free Shipping on All Orders!

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

Compare (0/5)

306 products

Grooved Polypropylene Sediment Filters 2.5 x 10, 5 Micron, Case of 24 in White - GB1005-24

Grooved Polypropylene Sediment Filters 2.5 x 10, 5 Micron, Case of 24 in White - GB1005-24

SKU #: STWGB100524   |   MPN #: GB1005-24
$112.38
$112.38 $0.00
MSRP: $118

Special Order

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

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

SKU #: STWNMS11S   |   MPN #: NMS-1-1S
$1,370.06
$1,370.06 $0.00
MSRP: $1,551

Special Order

Sterling Water Treatment UV Light Germicidal Water Purification System - 15 GPM - UVL-15

SKU #: STWUVL15   |   MPN #: UVL-15
$1,008.49
$1,008.49 $0.00
MSRP: $1,432

Special Order

Sterling Water Treatment OXY3 Series Iron and Manganese Reduction Water Treatment System, 2.0 cu. ft. Model - OXY3-20M

SKU #: STWOXY320M   |   MPN #: OXY3-20M
$2,316.45
$2,316.45 $0.00
MSRP: $3,480

Special Order

Sterling Water Treatment QCRO Series Quick Change Reverse Osmosis 5-Stage Drinking Water Filtration System - QCRO-50

SKU #: STWQCRO50   |   MPN #: QCRO-50
$512.08
$512.08 $0.00
MSRP: $645

Available in stock

Sterling Water Treatment ROCP-B RO System Maintenance Bundle

Sterling Water Treatment ROCP-B RO System Maintenance Bundle

SKU #: STWROCPB/STWROQCB/STWROTFC50   |   MPN #: ROCP-B/ROQC-B/RO-TFC50
$192.66
$192.66 $0.00
MSRP: $232.50

Available in stock

Sterling Water Treatment ROTFC-50 and ROCP-B RO System Maintenance Bundle

Sterling Water Treatment ROTFC-50 and ROCP-B RO System Maintenance Bundle

SKU #: STWROCPB/STWROTFC50   |   MPN #: ROCP-B/RO-TFC50
$126.85
$126.85 $0.00
MSRP: $142.90

Available in stock

Brizo Pristive Reverse Osmosis Pre-Filter Replacement - BWQ300350

Brizo Pristive Reverse Osmosis Pre-Filter Replacement - BWQ300350

SKU #: DELBWQ300350   |   MPN #: BWQ300350
$109.00
$109.00 $0.00
MSRP: $152

Special Order

Everpure EV9270-72 H-300 Water Filtration Replacement Cartridge

Everpure EV9270-72 H-300 Water Filtration Replacement Cartridge

SKU #: EVEEV927071   |   MPN #: EV927071
From $194.08
From $194.08 $0.00
MSRP: $277.26

Available in stock

InSinkErator F-201R Water Filter Replacement (2-Pack) - 44634

InSinkErator F-201R Water Filter Replacement (2-Pack) - 44634

SKU #: INSF201R   |   MPN #: 44634
$115.38
$115.38 $0.00
MSRP: $138.93

Available in stock

Everpure EV927085 PBS-400 Drinking Water System

Everpure EV927085 PBS-400 Drinking Water System

SKU #: EVEEV927085   |   MPN #: EV927085
$478.72
$478.72 $0.00
MSRP: $683.89

Available in stock

InSinkErator F-1000 Replacement Filter Cartridge - 44678

InSinkErator F-1000 Replacement Filter Cartridge - 44678

SKU #: INSF1000   |   MPN #: 44678
$58.23
$58.23 $0.00
MSRP: $63.91

Available in stock

Mountain Plumbing MT661/RFC Mountain Pure Replacement Cartridge (Models MT660 & MT662-2)

Mountain Plumbing MT661/RFC Mountain Pure Replacement Cartridge (Models MT660 & MT662-2)

SKU #: MOUMT661/RFC   |   MPN #: MT661/RFC
$198.80
$198.80 $0.00
MSRP: $284

Available in stock

Franke FRCNSTR100 Filter Canister Thermoplast W/FRC06

Franke FRCNSTR100 Filter Canister Thermoplast W/FRC06

SKU #: FRAFRCNSTR100   |   MPN #: FRCNSTR100
$259.00
$259.00 $0.00
MSRP: $370

Available in stock

Sterling Water Treatment NES Series Water Softener with 3/4 inch Pipe Inlet and 45,000 Grain Capacity - NES-1-5-S

Sterling Water Treatment NES Series Water Softener with 3/4 inch Pipe Inlet and 45,000 Grain Capacity - NES-1-5-S

SKU #: STWNES15S   |   MPN #: NES-1-5-S
$1,304.91
$1,304.91 $0.00
MSRP: $1,862

Available in stock

Everpure EV-927441 H-300-NXT Replacement Water Filter Cartridge

Everpure EV-927441 H-300-NXT Replacement Water Filter Cartridge

SKU #: EVEEV927446   |   MPN #: EV927446
$205.49
$205.49 $0.00
MSRP: $293.56

Available in stock

Grohe Blue 40691002 GROHE Blue Magnesium + Zinc Filter

Grohe Blue 40691002 GROHE Blue Magnesium + Zinc Filter

SKU #: GRO40691002   |   MPN #: 40691002
$151.50
$151.50 $0.00
MSRP: $202

Available in stock

Everpure EV9252-68 H-54 Water Filtration Replacement Cartridge (EV9730-06)

Everpure EV9252-68 H-54 Water Filtration Replacement Cartridge (EV9730-06)

SKU #: EVEEV973006   |   MPN #: EV925268
$128.66
$128.66 $0.00
MSRP: $164.18

Available in stock

Sterling Water Treatment PC Series 10-in 20 Micron Sediment Cartridge -12 GPM - PC1020

Sterling Water Treatment PC Series 10-in 20 Micron Sediment Cartridge -12 GPM - PC1020

SKU #: STWPC1020   |   MPN #: PC1020
$18.96
$18.96 $0.00
MSRP: $18.96

Available in stock

Sterling Water Treatment SWSI Series Water Softener System with 30,000 Grain Capacity - SWS1-30

Sterling Water Treatment SWSI Series Water Softener System with 30,000 Grain Capacity - SWS1-30

SKU #: STWSWS130   |   MPN #: SWS1-30
$1,575.45
$1,575.45 $0.00
MSRP: $2,073

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.
Free Shipping on Everything!
30 Days Free Returns
Secure Payment
Expert Customer Support