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Whole House Filter Kits

Browse whole-house replacement filter kits and multi-stage cartridge sets for maintaining filtration at the point where water enters your home. Kits may combine sediment, carbon, iron, scale-control, or specialty media. Match the kit to your housing or system model, cartridge dimensions, stage order, contaminant goals, flow requirements, and recommended replacement schedule.

Filters

Hydrofit

HDF-BVI06

HDF-BVI06
$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99
iFilters

GL87PP LAMP FOR EQUIPMENT POLARIS UVA-200B

GL87PP
in stock
$148.30 - $148.30
$148.30
$148.30 - $148.30
$148.30

GL87PP LAMP FOR EQUIPMENT POLARIS UVA-200B 

$148.30 - $148.30
$148.30
$148.30 - $148.30
$148.30
iFilters

HSC-90-5

HSC-90-5
in stock
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

HSC-90-5

$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
PRO+AQUA

PRO-SCI-S35E 35,000 Grain Whole House Water Filter & Softener Bundle

PRO-SCI-S35E
In stock
$848.95 - $848.95
$848.95
$848.95 - $848.95
$848.95

Clean, Soft Water. Whole-Home Confidence. Enjoy smoother skin, shinier hair, longer-lasting appliances, and better-tasting water. Every tap, every ...

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$848.95 - $848.95
$848.95
$848.95 - $848.95
$848.95
PRO+AQUA

PRO-SCI-S45E 45,000 Grain Whole House Water Filter & Softener Bundle

PRO-SCI-S45E
In stock
$926.95 - $926.95
$926.95
$926.95 - $926.95
$926.95

Bigger Capacity. Full-Home Comfort. Designed for larger households, this powerful dual-stage system delivers cleaner, softer water to every tap. Wi...

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$926.95 - $926.95
$926.95
$926.95 - $926.95
$926.95
PRO+AQUA

PRO-SCI-S55E 55,000 Grain Whole House Water Filter & Softener Bundle

PRO-SCI-S55E
In stock
$1,000.90 - $1,000.90
$1,000.90
$1,000.90 - $1,000.90
$1,000.90

Heavy-Duty Water Treatment. Whole-Home Peace of Mind. Engineered for large households, this high-capacity dual-stage system delivers consistently c...

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$1,000.90 - $1,000.90
$1,000.90
$1,000.90 - $1,000.90
$1,000.90
HydroScientific HSC-40-0.35-PPA Pleated Sediment Filter – 0.35 Micron Absolute, Jumbo 7-3/4" x 9-5/8" - IFilters
HydroScientific

HydroScientific HSC-40-0.35-PPA Pleated Sediment Filter – 0.35 Micron Absolute, Jumbo 7-3/4" x 9-5/8"

HSC-40-0.35-PPA
in stock
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

Hydroscientific Pleated Sediment Water Filter Jumbo 40 – 0.35 Micron Absolute – HSC-40-0.35-PPA Pleated Jumbo High Flow Filter CartridgesHSC SERIE...

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$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99
HYDROFIT 1/4" x 1/4" x 1/4" Tube Stem Branch Tee HDF-SBT0404 - IFilters
Hydrofit

HYDROFIT 1/4" x 1/4" x 1/4" Tube Stem Branch Tee HDF-SBT0404

HDF-SBT0404
in stock
$1.30 - $1.30
$1.30
$1.30 - $1.30
$1.30

$1.30 - $1.30
$1.30
$1.30 - $1.30
$1.30
Hydrofit, 3/8" Stem x 1/4" Tube Adapter - Stem Connector - HDF-SC0604 - IFilters
Hydrofit

Hydrofit, 3/8" Stem x 1/4" Tube Adapter - Stem Connector - HDF-SC0604

HDF-SC0604
in stock
$1.10 - $1.10
$1.10
$1.10 - $1.10
$1.10

Hydrofit, 3/8" Stem x 1/4" Tube Adapter Hydrofit, 3/8" Stem x 1/4" Tube Adapter

$1.10 - $1.10
$1.10
$1.10 - $1.10
$1.10
HydroScientific HSC-40-1 Series 1 Micron, High Flow Jumbo Pleated Polyester Filter - IFilters
HydroScientific HSC-40-1 Series 1 Micron, High Flow Jumbo Pleated Polyester Filter - IFilters
HydroScientific

HydroScientific HSC-40-1 Series 1 Micron, High Flow Jumbo Pleated Polyester Filter

HSC-40-1
in stock
$66.25 - $66.25
$66.25
$66.25 - $66.25
$66.25

The HydroScientifc™ Jumbo HSC-40-1 Pleated Polyester Filter Cartridges are high flow performance cartridges designed to meet or exceed operational ...

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$66.25 - $66.25
$66.25
$66.25 - $66.25
$66.25
Polaris Scientific - UVA-630HO UV Disinfection System – 30 GPM High Output for Water Purification - IFilters
Polaris Scientific

Polaris Scientific - UVA-630HO UV Disinfection System – 30 GPM High Output for Water Purification

UVA-630HO
in stock
$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00

Polaris Scientific UVA-630HO High-Capacity UV Disinfection System – 30 GPM Water Sterilizer The Polaris UVA-630HO Ultraviolet Disinfection System ...

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$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00
Aquatrol AT-0717BK-25T 7 x 17 Inches PG Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol AT-0717BK-25T 7 x 17 Inches PG Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Sale Sale
Aquatrol

Aquatrol AT-0717BK-25T 7 x 17 Inches PG Pressure Tank - 2.5” T Connection, Standard Base, Black

AT-0717BK-25T
in stock
$155.00
$155.00 - $155.00
$155.00
$71.68
$71.68 - $71.68
$71.68

Aquatrol AT-0717BK-25T 7 x 17 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black Aquatrol™ Pressure Tanks offer a reliable and cost-effect...

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$155.00
$155.00 - $155.00
$155.00
$71.68
$71.68 - $71.68
$71.68
Sale Sale
Aquatrol MED-MB9IG – Mixed Bed Deionization (DI) Resin Media, 1 CuFt
Aquatrol

Aquatrol MED-MB9IG DI Mixed Bed Deionization TDS Filtration Resin Media, 1 CuFt

MED-MB9IG
in stock
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

Aquatrol MED-MB9IG – Mixed Bed Deionization (DI) Resin Media, 1 CuFt The Aquatrol MED-MB9IG is a high-performance mixed bed deionization (DI) resin...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
HSC-40 Series 50 Micron, High Flow Jumbo Pleated Polyester Filter - IFilters
HydroScientific

HSC-40 Series 50 Micron, High Flow Jumbo Pleated Polyester Filter

HSC-40-50
in stock

$91.95 - $91.95
$91.95
$91.95 - $91.95
$91.95

The HydroScientifc™ Jumbo HSC-40-50 Pleated Polyester Filter Cartridges are high flow performance cartridges designed to meet or exceed operational...

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$91.95 - $91.95
$91.95
$91.95 - $91.95
$91.95
316 Stainless Steel High Flow Filter Housing, 4.5"x20", 1" Ports - IFilters
HydroScientific

HydroScientific HF4520SS-10 - Stainless Steel High Flow Filter Housing

HF4520SS-10
in stock
$299.94 - $299.94
$299.94
$299.94 - $299.94
$299.94

HydroScientific HF4520SS-10 – Stainless Steel High-Flow Filter Housing The HF4510SS-10 is a durable and reliable stainless steel filter housing des...

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$299.94 - $299.94
$299.94
$299.94 - $299.94
$299.94
PRO+AQUA 1/2in x 10ft Black Drain Tubing - IFilters
PRO+AQUA

PRO+AQUA 1/2in x 10ft Black Drain Tubing

PT08-BK-12
in stock
$14.40 - $14.40
$14.40
$14.40 - $14.40
$14.40

Replacement drain line for water softeners and filtration systems. Compatible with most systems using standard 1/2" Quick Connect (push-in) port.

$14.40 - $14.40
$14.40
$14.40 - $14.40
$14.40
Hydronix PMP-43622-01 Power Supply Transformer for PMP-300GPD Booster Pump
Hydronix

Hydronix PMP-43622-01 Power Supply Transformer for PMP-300GPD

PMP-43622-01
in stock
$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95

Hydronix PMP-43622-01 Power Supply Transformer for PMP-300GPD Booster Pump The Hydronix PMP-43622-01 is a high-quality power supply transformer des...

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$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95
Hydronix BSV-34110V Brass Solenoid Valve – Normally Closed, 110V 50/60Hz, 3/4" FNPT
Hydronix

Hydronix BSV-34110V Brass Solenoid Valve, Closed, 110V 50/60hz, 3/4" FNPT

BSV-34110V
in stock
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

Hydronix BSV-34110V Brass Solenoid Valve – Normally Closed, 110V 50/60Hz, 3/4" FNPT The Hydronix BSV-34110V is a high-performance brass solenoid va...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
LT2 Jumbo Filter Cartridges for HBCJ/SC Housings 1 Micron - IFilters
HydroScientific

LT2 Jumbo Filter Cartridges for HBCJ/SC Housings 1 Micron

HSC-170-LT2
in stock
$1,322.57 - $1,322.57
$1,322.57
$1,322.57 - $1,322.57
$1,322.57

The HydroScientific HSC-170-LT2 is a Certified LT2 Series Jumbo filter for HBCJ/SC Housings. Microns: 1 Absolute, Max Flow Rate: 100 GPM, Max Temp....

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$1,322.57 - $1,322.57
$1,322.57
$1,322.57 - $1,322.57
$1,322.57
Aquatrol AQT-HL-7162 Bottom HUB Distributor – 2" Port, 6 Laterals for 30" Tanks
Aquatrol

Aquatrol AQT-HL-7162 Bottom HUB Distributor | 2" Port & 6 Laterals | Fits 30" Tanks

AQT-HL-7162
in stock
$180.41 - $180.41
$180.41
$180.41 - $180.41
$180.41

Aquatrol AQT-HL-7162 Bottom HUB Distributor – 2" Port, 6 Laterals for 30" Tanks The Aquatrol AQT-HL-7162 Bottom Mount Hub & Lateral Distributor...

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$180.41 - $180.41
$180.41
$180.41 - $180.41
$180.41
Aquatrol AQT-MSV-1 Manual Water Softener Valve – 1" Ports, 2.5" Base
Aquatrol

Aquatrol AQT-MSV-1 Manual Water Softener Valve | 1" Ports & 2.5" Base | Easy Lever Control

AQT-MSV-1
in stock
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

Aquatrol AQT-MSV-1 Manual Water Softener Valve – 1" Ports, 2.5" Base The Aquatrol AQT-MSV-1 Manual Water Softener Valve is a high-quality, manually...

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$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99
PRO+AQUA

20 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System

PRO-SCI-SF20
In stock
$0.00 - $0.00
$0.00
$2,245.95
$2,245.95 - $2,245.95
$2,245.95

Elevate your home’s water quality with our 20 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System. These 2 systems ...

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$0.00 - $0.00
$0.00
$2,245.95
$2,245.95 - $2,245.95
$2,245.95
PRO+AQUA

15 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System

PRO-SCI-SF15
In stock
$0.00 - $0.00
$0.00
$1,750.90
$1,750.90 - $1,750.90
$1,750.90

Elevate your home’s water quality with our 15 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System. These 2 systems wo...

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$0.00 - $0.00
$0.00
$1,750.90
$1,750.90 - $1,750.90
$1,750.90
Hydronix MRH-BC-BOLT Bolt and Nut for MRH Band Clamp Series Housings - IFilters
Hydronix MRH-BC-BOLT Bolt and Nut for MRH Band Clamp Series Housings - IFilters
Hydronix

Hydronix MRH-BC-BOLT Bolt and Nut for MRH Band Clamp Series Housings

MRH-BC-BOLT
in stock
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Hydronix MRH-BC-BOLT – Replacement Bolt & Nut for MRH Band Clamp Series Housings The Hydronix MRH-BC-BOLT is a replacement bolt and nut designe...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
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