Whole House Water Filter Systems
Non-Backwashing Whole House Carbon Water Filters
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Non-Backwashing Whole House Carbon Water Filter (20″ Housings Sediment Pre & Post Filters & 3/4″ Ports)
From: $725.00 Select options- Whole House Catalytic Carbon Water Filter
- Ideal for Homes with up to 3 Showers
- Sediment Pre & Post Filter
- 3/4″ FNPT Connections
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 4 – 5 Gallons Per Minute (FT-1-GAC-20)
- 5 – 7 Gallons Per Minute (FT-1.5-GAC-20)
- 8 – 10 Gallons Per Minute (FT-2-GAC-20)
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Non-Backwashing Whole House Carbon Water Filter (10″ Full-Flow Housings Sediment Pre & Post Filters & 1″ Ports)
From: $925.00 Select options- Catalytic Whole House Carbon Water Filter
- Ideal for Homes with up to 3 Showers
- Sediment Pre & Post Filter
- 1″ FNPT Connections
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 5 – 7 Gallons Per Minute (FT-1.5-GAC-1-BB)
- 8 – 10 Gallons Per Minute (FT-2-GAC-1-BB)
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Non-Backwashing Whole House Carbon Water Filter (20″ Full-Flow Housings Sediment Pre & Post Filters & 1″ Ports)
From: $1,495.00 Select options- Whole House Catalytic Carbon Water Filter
- Ideal for Homes with up to 5 to 6 Showers
- Sediment Pre & Post Filter
- 1″ FNPT Connections
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 8 – 10 Gallons Per Minute (FT-2.5-CC-BB20)
- 10 – 13 Gallons Per Minute (FT-3.0-CC-BB20)
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Pentek LR-BB50 Heavy-Duty Lead Filtration Water System, Model 160410
$489.00 Add to cart- 1″ FNPT Connections
- 10 Gallons Per Minute
- NSF Certified System
- Cyst & Lead Removal
- 40,000 Gallon Capacity
Backwashing Whole House Carbon Water Filters
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Backwashing Whole House Carbon Water Filter, 4-5 Gallons Per Minute (1 Cu. Ft.)
$945.00 Add to cart- Whole House Catalytic Carbon Filter
- Ideal for Homes with up to 2 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 1 Cu. Ft. – 4-5 Gallons Per Minute
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6-8 GPM Backwashing Whole House Carbon Water Filter (1.5 Cu. Ft.)
$1,095.00 Add to cart- Whole House Catalytic Carbon Filter
- Ideal for Homes with up to 3 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 1.5 Cu. Ft. – 6-8 Gallons Per Minute
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Backwashing Whole House Carbon Water Filter, 8-10 Gallons Per Minute (2 Cu. Ft.)
$1,255.00 Add to cart- Whole House Catalytic Carbon Filter
- Ideal for Homes with up to 4 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 2 Cu. Ft. of Media – 8-10 Gallons Per Minute
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Backwashing Whole House Carbon Water Filter, 10-12 Gallons Per Minute (2.5 Cu. Ft.)
$1,495.00 Add to cart- Whole House Catalytic Carbon Water Filter
- Ideal for Homes with up to 5 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 2.5 Cu. Ft. of Media – 10-12 Gallons Per Minute
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12-15 GPM Backwashing Whole House Carbon Water Filter, 3 Cu. Ft., 58SXT-3.0-CC
$1,795.00 Add to cart- Whole House Catalytic Carbon Filter
- Ideal for Homes with up to 6 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 3 Cu. Ft. of Media – 12-15 Gallons Per Minute
Backwashing Whole House Carbon Water Filters, Large or Estate Homes
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Large Home Backwashing Whole House Carbon Water Filter, 16-20 GPM (4 Cu. Ft.)
$2,475.00 Add to cart- High Flow Catalytic Carbon Filter
- Ideal for Homes with up to 6 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 4 Cu. Ft. – 16 – 20 Gallons Per Minute Flow
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Large Home Backwashing Whole House Carbon Water Filter, 20-25 Gallons Per Minute (5 Cu. Ft.)
$3,695.00 Add to cart- High Flow Catalytic Carbon Filter
- Ideal for Homes with up to 7 Showers
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 5 Cu. Ft. – 20 – 25 Gallons Per Minute Flow
- Commercial Control Valve – 1.5″ FNPT Ports
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Large Home Backwashing Whole House Carbon Water Filter, 28-35 Gallons Per Minute (7 Cu. Ft.)
$4,135.00 Add to cart- High Flow Catalytic Carbon Filter
- Ideal for Homes with up to 8 Showers
- Great for Multi-Head Showers
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 7 Cu. Ft. – 28 – 35 Gallons Per Minute Flow
- Commercial Control Valve – 1.5″ FNPT Ports
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Large Home Backwashing Whole House Carbon Water Filter, 36–45 GPM (9 Cu. Ft.)
$4,575.00 Add to cart- High Flow Catalytic Carbon Filter
- Ideal for Homes with up to 10 Showers
- Great for Multi-Head Showers
- Removes Chlorine, Taste, Odor & Sediment
- Removes Chloramines and Hydrogen Sulfide
- Reduces Chemical Contaminants
- 9 Cu. Ft. – 36 – 45 Gallons Per Minute Flow
- Commercial Control Valve – 1.5″ FNPT Ports
Whole House Filtration System Replacement Water Tanks
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H2O WHR300 Whole House Filtration System Replacement Tank for NSA 300H with 3/4″ Ports (6″ x 35″)
$339.00 Add to cart- Catalytic Carbon Media
- Replacement Tank for NSA 300H & NSA 300HR
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines
- Reduces Chemical Contaminants
- Same Height & Diameter as NSA Tank
- 75,000 Gallon Capacity
- 12-Month Pro-Rata Warranty
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H2O WHR935 Whole House Filtration System Replacement Tank Upgrade for NSA 300H w/ 3/4″ Ports (9″ x 35″)
$519.00 Add to cart- Catalytic Carbon Media
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines
- Reduces Chemical Contaminants
- Upgrade Tank for NSA 300H & NSA 300HR
- Same Height as NSA Tank
- Increased Flow Rate & Longer Life
- 3″ Larger Diameter
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H2O WHR948 Whole House Filtration System Replacement Tank with 3/4″ Ports (9″ x 48″)
$659.00 Add to cart- 1.5 Cu. Ft. Catalytic Carbon Media
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines
- Reduces Chemical Contaminants
- 5 – 7 Gallons Per Minute
- 3/4″ FNPT Connections
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H2O WHR1054 Whole House Filtration System Replacement Tank with 3/4″ Ports (10″ x 54″)
$819.00 Add to cart- 2.0 Cu. Ft. Catalytic Carbon Media
- Removes Chlorine, Taste, Odor & Sediment
- Reduces Chloramines
- Reduces Chemical Contaminants
- 8 – 10 Gallons Per Minute
- 3/4″ FNPT Connections
Water Filtration System Whole House Accessories
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30″ Flexible Water Filtration System Whole House Industrial Hose with 3/4″ MPT x 3/4″ Swivel FPT
$37.00 Add to cart -
Water Filtration System Whole House Media Funnel, 2.5″ x 8″
$6.50 Add to cart -
Water Filtration System Whole House Installation Kit for 3/4″ Systems
$65.00 Add to cart
Compare whole house water filter systems from H2O Distributors. Start with the water concern you want to address, then narrow the options by household demand and the requirements of the exact system.
Compare Whole House Systems
Browse non-backwashing carbon filters and backwashing carbon filters. Read our backwashing and non-backwashing comparison for an overview of the two approaches.
Choose a System for Your Home
- Water concern: identify your water source and the issue you want to address. Have available water-test results ready for review.
- Household demand: note which fixtures and appliances are likely to run at the same time.
- Product fit: compare current specifications and supported applications for the exact model, including its installation and service requirements.
Use the Whole House Water Filter Sizing Guide to organize your household-demand questions.
Replacement Tanks and Accessories
Already own a system? Browse replacement whole house tanks and whole house accessories, then confirm the part number and compatibility with H2O before ordering.
Get Help Choosing a System
Contact H2O Distributors with your water source, water concern, and expected household use. Review the whole house installation guide with your installer before purchasing.
