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iSpring WGB32B+WSP100ARJBP Whole House Water Filter System, Removes Sediment, Odor, Cloudiness, and up to 99% Chlorine, Up to 15 GPM Flow, w/ WSP100ARJ-BP Jumbo Auto Flush Spin Down Sediment Water Filter with Bypass

Regular price $989.99
Sale price $989.99 Regular price $989.99
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iSpring WGB32B+WSP100ARJBP
$989.99

Features

Main
Whole House Water Filter Systems Made with Quality
PP

The First Stage Water Filter

iSpring Multi-layer The first stage of iSpring WGB32B whole house water filter system is a sediment water filter.

iSpring FP25B Multi-layer filtration allows for fewer clogs and minimal pressure loss. This water filter is specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust that can clog the filters that follow.allows for less clogs and minimal pressure loss.

CTO

The Second & Third Stages Water Filters

The second and third stages of the iSpring WGB32B whole home water filter system are carbon water filters.

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). Two CTO water filters combined to deeply remove up to 99% of chlorine from water, as well as color, cloudiness, and various taste and odor compounds.

Water rehab

iSpring Whole Home Water Filtration Systems

iSpring WGB32B whole house water filtration system should be installed at the point of entry to treat the water of your whole house.

Cooking, bathing, and washing clothes with filtered water keeps you away from bad-tasting, smelly, and contaminated water that does harm to your health.

The filtered water also helps to extend the lifespan of your plumbing system and the household appliances, releasing your burden on plumbing repair and replacements.

Product Image

Frequently Asked Question

Q: With this whole house water filter system, do I still need to install a water softener if my water is very hard?

A: Yes, a water softener is needed if your source water has a high level of hardness, usually with TDS higher than 300 PPM. Hard water can reduce the lifespan of whole house water filter cartridges. The harder the water, the greater amount of scale buildup occurs, and the sooner the filters get clogged.

It is recommended that you install this WGB32B whole home water filtration system after your water softener to achieve optimal performance if you have hard water.

Product Features

  • Peak Flow Rate: 15 GPM
  • Minimum Working Pressure: 25 psi
  • Maximum Working Pressure: 80 psi
  • Operating Temperature: 40-100 °F
  • pH Range: 6 - 11
  • Easy DIY Install
  • 1 inch NPT inlet/outlet
Faucet

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 whole house water filter won’t produce any wastewater.
  • A high flow rate of up to 15 gallons per minute.
Easy change

Easy Installation and Filter Change

  • The whole house filter is built with 1-inch NPT inlet / outlet.
  • Refer to our manual and helpful YouTube 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 let us know, and we will make it right for you.
Attention

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 the best results. If you have any questions or need any product recommendations, please feel free to reach out. We are happy to help!
  • iSpring Water Filters Whole House don’t remove TDS or Total Dissolved Solids. If you need a system that removes TDS, please instead check out our reverse osmosis systems.
CS

Give You a Peace of Mind

  • We offer tech and CS support via phone and email from Atlanta, GA.
  • Contact our responsive and professional team for 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 reach out! We stand behind our products and are always here to help!
  • Filter Size
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 11" x 63.5"
  • Filtration Capacity
  • Up to 100,000 Gallons
  • Up to 100,000 Gallons
  • Up to 100,000 Gallons
  • Up to 100,000 Gallons
  • Up to 150,000 Gallons
  • Up to 1,000,000 Gallons
  • Water Pressure Delivered
  • Up to 15 GPM
  • Up to 15 GPM
  • Up to 15 GPM
  • Up to 15 GPM
  • Up to 15 GPM
  • Up to 26 GPM
  • Reduces Chlorine, Taste, and Odor
  • Up to 99%
  • Up to 99%
  • Up to 99%
  • Up to 99%
  • -
  • Up to 99.9%
  • Reduces Iron and Manganese
  • -
  • Iron: Max 3.0 ppm down to 0.01 ppm Manganese: Max 1.0 ppm down to 0.01 ppm
  • -
  • -
  • -
  • -
  • Reduces Lead
  • -
  • -
  • 150k gal at 100 ppb
  • -
  • -
  • 99.4% reduction at 150 ppb
  • Prevents and Reduces Scale and Corrosion
  • -
  • -
  • -
  • -
  • ✓
  • -
  • Filtration
  • Sediment & Chlorine Reducing
  • Sediment & Chlorine Reducing
  • 5 Micron Sediment Reducing
  • Chlorine Reducing
  • -
  • Media
  • PP Carbon Block
  • PP Carbon Block
  • Polypropylene
  • Coconut Shell Carbon
  • Water Leak Detector Alarm System with Automatic Shut-Off Valve
  • Recommended replacement cycle
  • Every 6-12 months
  • Every 6-12 months
  • Up to 100,000 Gallons (12 Months)
  • Up to 100,000 Gallons (12 Months)
  • -
  • Size
  • 4.5” x 20”
  • 4.5” x 20”
  • 4.5” x 20”
  • 4.5” x 20”
  • 3/4” NPT thread 20 feet water sensor x2
End
Product Description
WGB32B100ARJBP combines the iSpring WGB32B whole house water filtration system with the iSpring WSP100ARJ-BP spin-down sediment prefilter, providing a comprehensive point-of-entry water filtration solution. The WGB32B effectively removes fine sediment, chlorine, and contaminants that affect taste and odor, delivering cleaner water throughout your entire home. Meanwhile, the WSP100ARJ-BP prefilter intercepts larger debris and particulates before they reach the main filtration system, offering superior protection with its large capacity and high flow rate.
The WGB32B is a 3-stage filtration system designed for homes with multiple bathrooms or higher water demands. It features a 20-inch sediment filter as the first stage, followed by two carbon block filters that reduce up to 99% of chlorine and eliminate rust, bad taste, and odors. With a 1-inch NPT inlet/outlet and a flow rate of up to 15 GPM, the system can handle high water flow without sacrificing pressure, ensuring consistent water quality across your home. The WGB32B is also designed for easy DIY installation, using standard cartridges and requiring minimal tools for setup.
The included WSP100ARJ-BP spin-down prefilter offers a robust first layer of filtration, capturing larger particles like sand, silt, and rust. Its jumbo 1-gallon capacity is 22 times larger than standard sediment filters, and it supports a maximum flow rate of 25 GPM, making it ideal for homes with high water usage. The prefilter features a clear housing for easy visual inspection, a touch-screen auto-flush module with multiple flushing modes (auto, semi-auto, manual), and a bypass valve for easy maintenance and cleaning. With universal fittings (1" MNPT and ¾" FNPT), it’s compatible with most whole house systems and allows for easy integration.
Together, this bundle offers an all-encompassing filtration solution that protects your plumbing, appliances, and water outlets from sediment, chlorine, and other contaminants. The prefilter’s ability to capture large debris helps extend the life of the main filtration system, reducing the frequency of maintenance and filter changes. This ensures that your home enjoys high-quality water with minimal hassle. The system’s high flow capacity, ease of installation, and low-maintenance design make it an ideal choice for homeowners looking for a durable, professional-grade solution that’s still simple to install and maintain.
  • AvailabilityIn Stock
  • Model WGB32B+WSP100ARJBP
  • Manufacturer iSpring
  • Product Dimensions 30.5"L x 8.0"W x 28.0"H
  • Product Weight 90.0 LB

Manuals

WGB12B Manual.pdf Download
WSP-ARJ 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

Support

How to install
How to use
How to troubleshoot