iSpring Whole House Water Filter System w/ Jumbo-Sized Spin Down Sediment Filter, Polyphosphate Anti-Scale, GAC KDF, and Carbon Block Water Filters, Water Descaler and Water Filter, Model: WGB32B-KDS+WSP50J - ispringfilter
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iSpring WGB32B-KDS+WSP50J Whole House Water Filter System w/ Jumbo-Sized Spin Down Sediment Filter, Polyphosphate Anti-Scale, GAC KDF, and Carbon Block Water Filters, Water Descaler and Water Filter

$902.99
$902.99 $902.99
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  • 1-Year Warranty
  • 30-Day Return
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iSpring WGB32B-KDS+WSP50J
$902.99
iSpring WGB32B-KDS+WSP50J Whole House Water Filter System w/ Jumbo-Sized Spin Down Sediment Filter, Polyphosphate Anti-Scale, GAC KDF, and Carbon Block Water Filters, Water Descaler and Water FilteriSpring WGB32B-KDS+WSP50J

Features

Features of WGB32B-KDS WSP50J Whole House water filtration system
WGB32B-KDS WSP50J protects your appliances

Prolong Service Lives of Your Appliances

WSP50J jumbo-sized sediment filter is your reliable choice of pre-filters. It protects and extends the life of your standard filters by removing the large dirt, sand, and rust particles before they reach the rest of your plumbing system, including water softeners, water filtration, and expensive appliances.

Designed for a more complicated well water situation, the WSP50J spin-down sediment water filter provides a 1-gallon capacity, which is 22 times the capacity of traditional sediment filters. The maximum flow rate of WSP50J is 25 GPM.

Anti scale filter is first stage of whole house system

Stage 1: Anti-Scale Water Filter

The first stage of iSpring WGB32B-KDS WSP50J whole house water filter system is an anti-scale water filter.

The filter media can effectively sequester calcium and magnesium from your source water, preventing your pipes and household appliances from scaling and clearing partially clogged piping.

Our premium filter media inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating also helps to stabilize chlorine so that chlorine will not react with the metal pipe if it exists.

Depending on your water quality and water usage, our filter media can last up to 12 months or filter up to 250,000 gallons of water. It is fully compliant with USA and European standards for food contact materials.

FG25B-KS is Heavy Metal Reducing Filter

Stage 2: GAC KDF Heavy Metal Reducing Filter

The second stage of iSpring WGB32B-KDS WSP50J whole house water filtration system is a GAC KDF compound water filter.

iSpring FG25B-KS whole house water filter cartridge is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, herbicides, odors, and other contaminants.

If your water is hard (TDS / Total Dissolved Solids > 300 ppm), please add a water softener (such as iSpring WCS45KG) before your water filter system for the optimal

Water goes through Carbon Block filter

Stage 3: Carbon Block Filter

The third stage of iSpring WGB32B-KDS WSP50J whole house water filter system is a carbon water filter.

iSpring FC25B carbon block water filter uses high-quality coconut shell carbon and highly compact fabrication tech for maximum filtration efficiency and filter life. It filters up to 100,000 gallons of water (or lasts up to 12 months) and removes up to 99% of chlorine from water, as well as color, cloudiness, and various taste and odor compounds.


FAQ related to WGB32B-KDS WSP50J Whole House water filtration system

Q: Does this system soften water?

A: No. WGB32B-KDS WSP50J whole house water filter & descaler uses polyphosphate to prevent scale from forming and attaching to your pipes, sink, shower, dishwasher, and other household appliances. It can also coat the surface of your pipes to prevent them from corrosion. However, this water filter system does not remove calcium or magnesium so the hardness of your water will remain the same after filtration.

If you need a system that softens your water, please consider iSpring WCS45KG water softener


  • High pressure Whole house system

    High Capacity with No Pressure Loss

    Depending on your water quality and water use, this whole home water filter system can provide you and your family up to a full year of clean water with no pressure loss.

    Save on your water bill - WGB32B-KDS WSP50J whole house water filter won’t produce any wastewater.

    A high flow rate of up to 15 gallons per minute.

  • WGB32B-KDS WSP50J is easy to install

    Easy Installation and Filter Change

    The whole house filter is built with 1-inch NPT inlet / outlet.

    Refer to our manual and helpful videos for easy installation.

    Drain the remaining water and twist off the housings. Filter replacement is a breeze.

    To prevent leakage, please check out our video on How to Apply Plumber’s Tape Correctly

    If you encounter any leakage during installation or filter changes, please say it and we will make it right for you.

  • Test before Purchase for Well Water Users

    Test before Purchase for Well Water Users

    If you are on well water, we recommend getting your water tested before purchasing this water filter for better performance. If you have any questions or need any product recommendations, please feel free to reach out. We are happy to help!

    iSpring water filter whole house doesn’t remove TDS (Total Dissolved Solids). If you need a system that removes TDS, please instead check out our reverse osmosis systems.

    If there is a lot of sediment in your water, we highly recommend installing a sediment filter (model WSP50) before this system to prevent it from clogging too soon.

  • Ispring provides life time customer support

    Give You a Peace of Mind

    We offer CS from Atlanta, GA.

    Our responsive and professional team will provide you product selection that suits your water filtration needs.

    Now, and years to come, we will be right here and ready to help.

    Please refer to our video and manual for the installation guide. If you have any questions or difficulties during or after installation, feel free to say it! We stand behind our products and are always here to help!


  • Filtration Capacity
  • Up to 250,000 Gallons
  • Up to 250,000 Gallons
  • Up to 250,000 Gallons
  • Up to 150,000 Gallons
  • Up to 100,000 Gallons
  • Up to 100,000 Gallons
  • Reduces Sediment
  • -
  • ✓
  • ✓
  • ✓
  • ✓
  • ✓
  • Reduces Chlorine, Taste, and Odor
  • ✓
  • ✓
  • ✓
  • ✓
  • ✓
  • ✓
  • Reduces Heavy Metals
  • ✓
  • ✓
  • -
  • ✓
  • -
  • -
  • Reduces Iron and Manganese
  • -
  • -
  • -
  • -
  • -
  • Iron: Max 3.0 ppm down to 0.01 ppm Manganese: Max 1.0 ppm down to 0.01 ppm
  • Prevents and Reduces Scale and Corrosion
  • ✓
  • ✓
  • ✓
  • -
  • -
  • -
  • Filtration
  • Sediment, Scale, Corrosion, Heavy Metals, and Chlorine Reducing
  • Anti-Scale and Anti-Corrosion
  • Heavy Metals Reducing
  • Chlorine Reducing
  • -
  • Sediment Reducing
  • -
  • Filter Media
  • Polyphosphate GAC & KDF Carbon Block
  • Polyphosphate
  • GAC KDF
  • Coconut Shell Carbon
  • Water Leak Detector Alarm System with Automatic Shut-Off Valve
  • 316L Food-Grade Stainless Steel
  • Filter Lifespan
  • Recommended replacement cycle
  • Every 6-12 months
  • Up to 250,000 Gallons (12 Months)
  • Up to 150,000 Gallons (12 Months)
  • Up to 100,000 Gallons (12 Months)
  • -
  • Reusable
  • Up to 12 Months
  • Size
  • 4.5” x 20”
  • 4.5” x 20”
  • 4.5” x 20”
  • 4.5” x 20”
  • 1" MNPT 3/4" FNPT
  • 20" x 6"
  • -

Manuals

WGB32B Manual.pdf Download
WSP-J Manual.pdf Download

iSpring vs Other Brands

Feature
NSF/ANSI 58 Certification
Yes (full system certified)
Often partial or none
Verified performance & safety
Filtration Stages
Clear 3/4/5/7 stage options
Usually 4-5 stages
More complete options
Alkaline Remineralization
Available (RCC7AK/RCC7AK-UV)
Rare or expensive add-on
Better taste & pH balance
See-through 1st Stage Housing
Yes, smart flow sensor
Unavailable in most systems
Easy visual inspection
Daily Production
75 GPD (reliable output)
Often lower or overstated
Reliable daily production
Replacement Filters
Widely available & affordable
Hard or harder to find
Lower long-term cost
Installation
DIY friendly, no plumber needed
Can be more complex
Faster & easier set-up
Support & Warranty
Responsive support + solid warranty
Varies widely
Better post-purchase experience
Value for Money
High performance at competitive price
Higher price for similar specs
Better cost-effectiveness

Reviews

FAQs

Will WGB32B-KDS whole house water filtration system decrease water pressure to the house?

It should not. If you experience significant pressure loss, please let us know.

What are the water pressure requirements for the WGB32B-KDS residential water treatment systems to work?

The feed water pressure needs to be between 25 psi and 80 psi.

Is this domestic water purification system suitable for well water?

This whole house water purification system can filter both city water and well water. However, it doesn't filter out viruses and bacteria. For well water, a whole house UV stage (#UVF55FS) is recommended.

Does WGB32B-KDS home water filtration system work on hot water?

No, we do not recommend installing a water filter for home to filter hot water as the high temperature can damage the carbon block filter. The operating temperature for the whole house system is 40 - 100°F.

What size tube does the WSP50J flush valve use?

The flush valve uses 3/8” OD tubing.

Will I lose any water pressure after installing thw WSP50J filter?

You shouldn't notice any drop in pressure after installing this filter.

Is a Spin Down sediment filter necessary?

Spin down filters are generally recommended for use with well water or if you have high amounts of sediment. City water or Municipal water sources usually do not have high levels of residue but can have sediment issues; it depends on the quality of the source water and sediment that needs to be removed from the source water.

Can the Spin down sediment filters be cleaned and reused?

Yes. iSpring Spin Down Sediment Filters can be flushed, cleaned, and reused.

Support

How to install
How to use
How to troubleshoot