iSpring F3WGB32BCPB 20" x 4.5"; Whole House Water Filters for WGB32B Series Water Filter Systems, includes Sediment, Carbon Block, and Lead-Removal Filters

Regular price $220.99
Sale price $220.99 Regular price $220.99
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  • 1-Year Warranty
  • 30-Day Return
  • Lifetime Tech Support
iSpring F3WGB32BCPB
$220.99

Features

Product Description

Main

Experience the iSpring Difference

  • PP

    First Stage PP Sediment Water Filter

    • Multi-layer filtration for fewer clogs and minimal pressure loss.

    • Specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust.

  • CTO

    Second Stage Carbon Block Water Filter

    • iSpring FC25B carbon block water filter uses premium coconut shell carbon and advanced fabrication for optimal efficiency and longevity.

    • It filters up to 100,000 gallons (or lasts up to 12 months), removing up to 99% of chlorine, as well as color, cloudiness, and various tastes and odors from water.

  • PB

    Third Stage Lead Removal Water Filter

    • SGS-tested media removes up to 99% of lead from your water, ensuring safer drinking water for your household.

    • Featuring advanced MetSorb media, this water filter efficiently removes heavy metals like arsenic (III & V), lead, mercury, cadmium, and more.

  • QA

    Improve Your Quality of Life

    • Invest in health and peace of mind with the system.

    • Filtered water for cooking, bathing, and laundry avoids bad taste and contaminants.

    • Extends plumbing system and appliance lifespan.

    • Less burden on repairs and replacements.

Whole House
Dangers
System
Consult
Support

Specifications

  • Peak Flow Rate: 15 GPM
  • Minimum Working Pressure 25 psi
  • Maximum Working Pressure 80 psi
  • Operating Temperature 40-100 ºF
  • pH Range 6-11
  • Easy DIY Installation Yes
  • Inlet / Outlet 1 inch Female NPT
  • Tackles
  • Sediment Chlorine Lead Arsenic
  • Sediments
  • Chlorine, Odor, Taste
  • Lead, Arsenic, Mercury, Cadmium
  • Water Leaks (w/ Auto Shut-Off)
  • Media
  • PP Carbon MetSorb
  • Polypropylene
  • Coconut Shell Carbon
  • Carbon MetSorb
  • -
  • Recommended replacement cycle
  • Every 6-12 months
  • Up to 100K Gallons / 12 Months
  • Up to 100K Gallons / 12 Months
  • Up to 100K Gallons / 12 Months
  • -
  • Size
  • 4.5” x 20”
  • 4.5” x 20”
  • 4.5” x 20”
  • 4.5” x 20”
  • 3/4” NPT 20 feet sensor x 2
  • Number of Filters
  • 3
  • 1
  • 1
  • 1
  • -

The iSpring F3WGB32BCPB Replacement Filter Pack is specifically designed for the WGB32B-CPB whole-house water filtration system, ensuring continued access to clean, safe, and great-tasting water throughout your home. This comprehensive filter pack includes three high-performance filters: First Stage: A 20-inch sediment filter that effectively captures sand, silt, dirt, and rust, safeguarding your plumbing and appliances from potential damage. Second Stage: A premium carbon block filter that eliminates chlorine, unpleasant tastes, and odors, delivering fresh, pure water with every use. Third Stage: The FC25B-CPB filter, featuring SGS-tested media, significantly reduces arsenic (III & V), mercury, cadmium, and up to 99% of lead, ensuring peace of mind for your family with every drop. Designed for high-capacity performance, the F3WGB32BCPB replacement filters maintain the WGB32B-CPB system's ability to provide top-quality water for all your household needs—from cooking and bathing to keeping your pets hydrated. Keep your water filtration system running at its best with this essential filter replacement pack, and enjoy premium water quality throughout your home.

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