iSpring FC25B-PB 4.5" x 20" Lead, Arsenic, Cadmium, Chlorine Reducing Whole House Water Filter, SGS-Tested, Fits iSpring WGB32B Series

$149.99
$149.99 $149.99
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iSpring FC25B-PB
$149.99
iSpring FC25B-PB 4.5" x 20" Lead, Arsenic, Cadmium, Chlorine Reducing Whole House Water Filter, SGS-Tested, Fits iSpring WGB32B SeriesiSpring FC25B-PB

Features

Product Description

Main
  • 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
Cosult
Support
  • Tackles
  • Sediments
  • Chlorine, Chloramine, Lead, PFAS
  • Chlorine, Taste, Odor
  • Iron, Manganese
  • Lead
  • Lead, Arsenic Mercury, Cadmium
  • Anti-Scale
  • Media
  • Polypropylene
  • GAC KDF
  • Coconut Shell Carbon Block
  • Catalytic Media
  • Ion Exchange Resin
  • CTO MetSorb
  • Patented Scale Inhibitor
  • Recommended replacement cycle
  • Up to 100,000 Gal/12 Months
  • Up to 150,000 Gal/12 Months
  • Up to 100,000 Gal/12 Months
  • 50,000 Gal/3.0 ppm Iron Level
  • 150,000 Gal/100 ppb Lead Level
  • Up to 100,000 Gal/12 Months
  • Up to 250,000 Gal (12 Months)
  • Size
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • 4.5" x 20"
  • Number of Filters
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1

The iSpring FC25B-PB Replacement Cartridge is your top choice for effective lead removal in your water filtration system. With SGS-tested media, this high-performance filter removes up to 99% of lead, arsenic (III & V), mercury, cadmium, and other heavy metals, delivering clean and safe water for your family. Equipped with advanced CTO media and patented MetSorb technology, the FC25B-PB ensures reliable performance, even in hard water conditions. Plus, it enhances the taste of your water, giving you peace of mind with every sip.

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