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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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396 products

ScaleRX 1" cylindrical water treatment system with metal end caps and dark blue label featuring ion polarization scale reduct

American Valve ScaleRX 1" Home Whole Home Scale Reduction System

SKU #: AMVSCALERX1   |   MPN #: SCALERX1
$215.00
$215.00 $0.00
MSRP: $215

Available in stock

ScaleRX cylindrical water treatment device with blue band and metallic end caps, labeled ion polarization scale reduction sys

American Valve ScaleRX 3/4" Scale Prevention for Tankless Water Heaters

SKU #: AMVSCALERX34   |   MPN #: SCALERX34
$165.00
$165.00 $0.00
MSRP: $250

Available in stock

CondensateRx neutralizer cartridge with gray tubing, fittings, and mounting bracket components.

American Valve CondensateRx Condensate Neutralizer Kit

SKU #: AMVCONDRXKIT   |   MPN #: CONDENSATE RX KIT
$69.55
$69.55 $0.00
MSRP: $105

Available in stock

White cylindrical CondensateRx neutralizer cartridge with black label band and connector ports on each end.

American Valve CondensateRx Condensate Neutralizer - Unit Only

SKU #: AMVCONDCART   |   MPN #: CR440-SC
$62.04
$62.04 $0.00
MSRP: $100

Available in stock

Everpure H-300 water filtration replacement cartridge with cream-colored top and silver cylindrical body labeled with green l

Everpure EV9270-72 H-300 Water Filtration Replacement Cartridge - 1 Pack

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

Available in stock

White cylindrical water filtration system with dual inlet/outlet ports at top and Max Flow label on body.

Environmental Water Systems Essential Max Flow Drinking Water Filtration System - SS-2.5

SKU #: EWSSS25   |   MPN #: SS-2.5
$321.75
$321.75 $0.00
MSRP: $465

Available in stock

Two white cylindrical water filter cartridges with black bands and threaded tops for instant hot water dispensers.

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

SKU #: INSF201R   |   MPN #: 44634
$113.24
$113.24 $0.00
MSRP: $138.93

Available in stock

Pentair Everpure PBS-400 cylindrical water filter cartridge with black top cap and product labeling.

Everpure EV9270-87 PBS-400 Water Filtration Replacement Cartridge

SKU #: EVEEV927087   |   MPN #: EV927087
$159.83
$159.83 $0.00
MSRP: $228.32

Available in stock

Everpure PBS-400 cylindrical water filter with black top assembly and silver cartridge body featuring red apple and yellow st

Everpure EV927085 PBS-400 Drinking Water System

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

Available in stock

Two sets of six cylindrical water filter cartridges with colored bands and two smaller cartridges arranged in two groups.

Sterling Water Treatment QCRO Series Reverse Osmosis Filter Replacement Pack - ROQC-B - 2 Pack

SKU #: STWROQCBx2   |   MPN #: ROQC-B
$152.30
$152.30 $0.00
MSRP: $179.20

Special Order. Expect 4-6 weeks for delivery, subject to change

Six cylindrical replacement filters in gray and white with four inline filter cartridges, arranged as a two-pack set.

Sterling Water Treatment DWSB Series Reverse Osmosis Filter Replacement Pack - ROCP-B - 2 Pack

SKU #: STWROCPBx2   |   MPN #: ROCP-B
$109.99
$109.99 $0.00
MSRP: $109.99

Available in stock

White InSinkErator F-1000 replacement water filter cartridge with black and orange label markings.

InSinkErator F-1000 Replacement Filter Cartridge - 44678

SKU #: INSF1000   |   MPN #: 44678
$59.15
$59.15 $0.00
MSRP: $63.91

Available in stock

White cylindrical water filter cartridge with black cap and connector top.

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

Zilmet ActivFlo cylindrical water conditioner with threaded end connectors and red branding label.

Zilmet ZAF034 ActivFlo Water Conditioner - 10 Pack

SKU #: ZILZAF034x10   |   MPN #: ZAF034
$6,552.75
$6,552.75 $0.00
MSRP: $32,542.40

Special Order. Expect 4-6 weeks for delivery, subject to change

Red and white Franke filter canister with threaded inlet and outlet ports on top.

Franke FRCNSTR100 Filter Canister Thermoplast W/FRC06

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

Available in stock

Two white cylindrical water filter cartridges with blue valve handles and "Max Flow" labels.

Environmental Water Systems SS-2.5 Essential Max Flow Drinking Water System - 2 Pack

SKU #: EWSSS25x2   |   MPN #: SS-2.5
$858.00
$858.00 $0.00
MSRP: $930

Available in stock

Brushed nickel long-reach faucet with curved spout and single lever handle for reverse osmosis water systems.

Sterling Water Treatment Non Air Gap American Style, Long Reach Faucet for RO System in Brushed Nickel - RO-DW-2

SKU #: STWRODW2   |   MPN #: RO-DW-2
$86.11
$86.11 $0.00
MSRP: $105

Available in stock

Chrome curved faucet with long reach spout and side lever handle for reverse osmosis water systems.

Sterling Water Treatment Non Air Gap American Style, Long Reach Faucet for RO System in Chrome - RO-DW-1

SKU #: STWRODW1   |   MPN #: RO-DW-1
$67.03
$67.03 $0.00
MSRP: $78.55

Available in stock

Five sets of three cylindrical water filter cartridges with colored bands and white housing bases arranged in groups.

Sterling Water Treatment QCRO Series Reverse Osmosis Filter Replacement Pack - ROQC-B - 5 Pack

SKU #: STWROQCBx5   |   MPN #: ROQC-B
$379.47
$379.47 $0.00
MSRP: $448

Special Order. Expect 4-6 weeks for delivery, subject to change

Five reverse osmosis filter replacement packs, each containing three cylindrical cartridges and one inline filter module.

Sterling Water Treatment DWSB Series Reverse Osmosis Filter Replacement Pack - ROCP-B - 5 Pack

SKU #: STWROCPBx5   |   MPN #: ROCP-B
$249.99
$249.99 $0.00
MSRP: $255.50

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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