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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

White cylindrical water filter cartridge with vertical ridges and labeled top cap.

Sterling Water Treatment GB Series 2.5 inch x 5 inch Grooved Poly-Bonded 5 Micron Filter Cartridge - GB0505 - 24 pack

SKU #: STWGB0505x24   |   MPN #: GB0505
$248.87
$248.87 $0.00
MSRP: $248.87

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

White cylindrical string wound sediment filter cartridge with tan end cap, 2.5 inches diameter by 20 inches long.

Sterling Water Treatment SW Series 2.5 inch by 20 inch Polypropylene String Wound 20 Micron Sediment Filter Cartridge - SW2020

SKU #: STWSW2020   |   MPN #: SW2020
$18.27
$18.27 $0.00
MSRP: $18.27

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

White cylindrical string wound sediment filter cartridge with tan label, 2.5 by 10 inches.

Sterling Water Treatment SW Series 2.5 inch by 10 inch Polypropylene String Wound 5 Micron Sediment Filter Cartridge, Hot Water Version with Stainless Steel Core - SW1005-HT

SKU #: STWSW1005HT   |   MPN #: SW1005-HT
$17.87
$17.87 $0.00
MSRP: $17.87

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

White polypropylene string wound filter cartridge, 2.5 inches diameter by 20 inches long with tan label.

Sterling Water Treatment SW Series 2.5 inch by 20 inch Polypropylene String Wound 5 Micron Sediment Filter Cartridge - SW2005

SKU #: STWSW2005   |   MPN #: SW2005
$16.52
$16.52 $0.00
MSRP: $16.52

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

White cylindrical water filter cartridge with horizontal grooved poly-bonded pleats stacked vertically.

Sterling Water Treatment GB Series 2.5 inch x 20 inch Grooved Poly-Bonded 20 Micron Filter Cartridge - GB2020

SKU #: STWGB2020   |   MPN #: GB2020
$19.51
$19.51 $0.00
MSRP: $19.51

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

Cylindrical white filter cartridge with grooved surface and "10 Micron" label on top end.

Sterling Water Treatment GB Series 2.5 inch x 20 inch Grooved Poly-Bonded 10 Micron Filter Cartridge - GB2010

SKU #: STWGB2010   |   MPN #: GB2010
$20.02
$20.02 $0.00
MSRP: $20.02

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

White cylindrical water filter cartridge with ribbed body and black top cap, labeled MT6K-HF Mountain Pure.

Mountain Plumbing Replacement Cartridge (Fits Model MT6K-HF) in White - MT6K-HF/RFC - 5 pack

SKU #: MOUMT6K-HF/RFCx5   |   MPN #: MT6K-HF/RFC
$808.50
$808.50 $0.00
MSRP: $1,225

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

White cylindrical water filter system with black valve top and metal housing labeled MT3K-HF Mountain Pure.

Mountain Plumbing Full Flow Water Filter System (3,000 Gallon Capacity) in White - MT3K-HF - 5 pack

SKU #: MOUMT3K-HFx5   |   MPN #: MT3K-HF
$18,550.00
$18,550.00 $0.00
MSRP: $18,550

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

White cylindrical water filter cartridge with black top cap and blue label band.

Mountain Plumbing Full Flow Water Filter System (6,000 Gallon Capacity) in White - MT6K-HF - 5 pack

SKU #: MOUMT6K-HFx5   |   MPN #: MT6K-HF
$1,935.50
$1,935.50 $0.00
MSRP: $2,930

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

White cylindrical water filter cartridge with black top valve and blue label band.

Mountain Plumbing Full Flow Water Filter System (6,000 Gallon Capacity) in White - MT6K-HF - 10 pack

SKU #: MOUMT6K-HFx10   |   MPN #: MT6K-HF
$3,871.00
$3,871.00 $0.00
MSRP: $5,860

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

Three white pleated cellulose sediment filters with cylindrical bodies and plastic end caps, arranged in a group.

Pleated Cellulose Sediment Filter 4.5 x 10, 20 Micron - PCJ1020 - 25 pack

SKU #: STWPCJ1020x25   |   MPN #: PCJ1020
$392.92
$392.92 $0.00
MSRP: $491.75

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

White cylindrical water filter cartridge with blue label and black top cap for Mountain Plumbing MT6K-HF model.

Mountain Plumbing Replacement Cartridge (Fits Model MT6K-HF) in White - MT6K-HF/RFC - 2 pack

SKU #: MOUMT6K-HF/RFCx2   |   MPN #: MT6K-HF/RFC
$323.40
$323.40 $0.00
MSRP: $490

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

White cylindrical water filter with black valve head and blue label band, vertical ridged design.

Mountain Plumbing Full Flow Water Filter System (6,000 Gallon Capacity) in White - MT6K-HF - 2 pack

SKU #: MOUMT6K-HFx2   |   MPN #: MT6K-HF
$774.20
$774.20 $0.00
MSRP: $1,172

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

White cylindrical water filter with silver top, black valve, and blue label reading "MT3K-HF Mountain Pure Water Filter Syste

Mountain Plumbing Full Flow Water Filter System (3,000 Gallon Capacity) in White - MT3K-HF - 2 pack

SKU #: MOUMT3K-HFx2   |   MPN #: MT3K-HF
$7,420.00
$7,420.00 $0.00
MSRP: $7,420

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

White cylindrical carbon water filter with red inlet/outlet connectors and blue/tan label showing MT1250XL model number.

Mountain Plumbing Point-of-Use Carbon Water Filtration System in White - MT1250XL - 10 pack

SKU #: MOUMT1250XLx10   |   MPN #: MT1250XL
$6,258.00
$6,258.00 $0.00
MSRP: $6,258

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

White cylindrical carbon water filter with red inlet and outlet connectors and product label showing MT1250XL specifications.

Mountain Plumbing Point-of-Use Carbon Water Filtration System in White - MT1250XL - 2 pack

SKU #: MOUMT1250XLx2   |   MPN #: MT1250XL
$1,251.60
$1,251.60 $0.00
MSRP: $1,251.60

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

White cylindrical water filter cartridge with blue and tan label marked MT6K-HF Mountain Pure.

Mountain Plumbing Replacement Cartridge (Fits Model MT6K-HF) in White - MT6K-HF/RFC - 10 pack

SKU #: MOUMT6K-HF/RFCx10   |   MPN #: MT6K-HF/RFC
$1,617.00
$1,617.00 $0.00
MSRP: $2,450

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

Three white pleated cylindrical sediment filters with tan end caps, arranged in a stacked display.

Pleated Cellulose Sediment Filter 4.5 x 10, 20 Micron - PCJ1020 - 5 pack

SKU #: STWPCJ1020x5   |   MPN #: PCJ1020
$87.87
$87.87 $0.00
MSRP: $98.35

Available in stock

White pleated cylindrical sediment filters with tan end caps arranged in a group of three.

Pleated Cellulose Sediment Filter 4.5 x 10, 10 Micron - PCJ1010 - 25 pack

SKU #: STWPCJ1010x25   |   MPN #: PCJ1010
$400.81
$400.81 $0.00
MSRP: $502.75

Special Order. Expect 3-5 days for delivery, subject to change

White cylindrical water filter system with silver cap and black inlet/outlet ports labeled MT3K-HF.

Mountain Plumbing Full Flow Water Filter System (3,000 Gallon Capacity) in White - MT3K-HF - 10 pack

SKU #: MOUMT3K-HFx10   |   MPN #: MT3K-HF
$37,100.00
$37,100.00 $0.00
MSRP: $37,100

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

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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