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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

Original price $7.99 - Original price $7.99
Original price
$7.99
$7.99 - $7.99
Current price $7.99

Hydronix SDC-25-0505 NSF Certified Sediment Filter – 2.5" x 4 7/8", 5 Micron The Hydronix SDC-25-0505 Sediment Filter is an economical and high-per...

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Original price $7.99 - Original price $7.99
Original price
$7.99
$7.99 - $7.99
Current price $7.99
Original price $66.50 - Original price $66.50
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$66.50
$66.50 - $66.50
Current price $66.50

QS90HO 

Original price $66.50 - Original price $66.50
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$66.50
$66.50 - $66.50
Current price $66.50
Original price $52.00 - Original price $52.00
Original price
$52.00
$52.00 - $52.00
Current price $52.00

FRPV-80SADDLE-F

Original price $52.00 - Original price $52.00
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$52.00
$52.00 - $52.00
Current price $52.00
Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

Original price $9.99 - Original price $9.99
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$9.99
$9.99 - $9.99
Current price $9.99
Original price $148.30 - Original price $148.30
Original price
$148.30
$148.30 - $148.30
Current price $148.30

GL87PP LAMP FOR EQUIPMENT POLARIS UVA-200B 

Original price $148.30 - Original price $148.30
Original price
$148.30
$148.30 - $148.30
Current price $148.30
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

HSC-90-5

Original price $99.99 - Original price $99.99
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$99.99
$99.99 - $99.99
Current price $99.99
Original price $1,245.51 - Original price $1,245.51
Original price
$1,245.51
$1,245.51 - $1,245.51
Current price $1,245.51

Get powerful well water protection and efficient softening for large households. The PRO-SCI-S55E pairs our advanced 3-stage PRO-100-E whole house ...

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Original price $1,245.51 - Original price $1,245.51
Original price
$1,245.51
$1,245.51 - $1,245.51
Current price $1,245.51
Original price $1,328.56 - Original price $1,328.56
Original price
$1,328.56
$1,328.56 - $1,328.56
Current price $1,328.56

Powerful water filtration and softening for large households. Enjoy cleaner, softer water that protects your family and appliances. The PRO+AQUA PR...

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Original price $1,328.56 - Original price $1,328.56
Original price
$1,328.56
$1,328.56 - $1,328.56
Current price $1,328.56
Original price $848.95 - Original price $848.95
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$848.95
$848.95 - $848.95
Current price $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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Original price $848.95 - Original price $848.95
Original price
$848.95
$848.95 - $848.95
Current price $848.95
Original price $926.95 - Original price $926.95
Original price
$926.95
$926.95 - $926.95
Current price $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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Original price $926.95 - Original price $926.95
Original price
$926.95
$926.95 - $926.95
Current price $926.95
Original price $1,000.90 - Original price $1,000.90
Original price
$1,000.90
$1,000.90 - $1,000.90
Current price $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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Original price $1,000.90 - Original price $1,000.90
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$1,000.90
$1,000.90 - $1,000.90
Current price $1,000.90
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $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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Original price $89.99 - Original price $89.99
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$89.99
$89.99 - $89.99
Current price $89.99
Original price $1.60 - Original price $1.60
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$1.60
$1.60 - $1.60
Current price $1.60

HYDROFIT 1/4" Tube x 1/4" Tube x 1/4" Tube Two-Way Splitter (HDF-TW04)Efficient Tube-to-Tube Water Line Splitter The HYDROFIT HDF-TW04 is a 1/4" t...

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Original price $1.60 - Original price $1.60
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$1.60
$1.60 - $1.60
Current price $1.60
Original price $1.30 - Original price $1.30
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$1.30
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Current price $1.30

Original price $1.30 - Original price $1.30
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$1.30
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Current price $1.30
Original price $1.10 - Original price $1.10
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$1.10
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Current price $1.10

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

Original price $1.10 - Original price $1.10
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$1.10
$1.10 - $1.10
Current price $1.10
Original price $44.35 - Original price $44.35
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$44.35
$44.35 - $44.35
Current price $44.35

Aquatrol Tank Head, 2” NPT Inlet/Outlet, 4” Top Opening The AQT-TH2-4 Tank Head is a durable, injection-molded plastic In/Out head designed for st...

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Original price $44.35 - Original price $44.35
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$44.35
$44.35 - $44.35
Current price $44.35
Original price $66.25 - Original price $66.25
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$66.25
$66.25 - $66.25
Current price $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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Original price $66.25 - Original price $66.25
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$66.25
$66.25 - $66.25
Current price $66.25
Original price $799.00 - Original price $799.00
Original price
$799.00
$799.00 - $799.00
Current price $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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Original price $799.00 - Original price $799.00
Original price
$799.00
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Current price $799.00
Original price $4.22 - Original price $4.22
Original price
$4.22
$4.22 - $4.22
Current price $4.22

Hydrofit HDF-ECV0402 1/4” to 1/8” MNPT Elbow Check Valve – NSF 61 Certified, Quick Connect Fitting for Water & Food Applications HYDROFIT™ – ...

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Original price $4.22 - Original price $4.22
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$4.22
$4.22 - $4.22
Current price $4.22
Original price $362.60 - Original price $362.60
Original price
$362.60
$362.60 - $362.60
Current price $362.60

Aquatrol AT-1665BK-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

Original price $362.60 - Original price $362.60
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$362.60
$362.60 - $362.60
Current price $362.60
Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $71.68
$71.68 - $71.68
Current price $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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Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $71.68
$71.68 - $71.68
Current price $71.68
Sale Sale
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $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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Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00
Original price $91.95 - Original price $91.95
Original price
$91.95
$91.95 - $91.95
Current price $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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Original price $91.95 - Original price $91.95
Original price
$91.95
$91.95 - $91.95
Current price $91.95
Original price $299.94 - Original price $299.94
Original price
$299.94
$299.94 - $299.94
Current price $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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Original price $299.94 - Original price $299.94
Original price
$299.94
$299.94 - $299.94
Current price $299.94
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