iSpring

iSpring F2WGB22B 4 5 x 20 2-Stage Whole House Water Filter Replacement Pack Set with Sediment and Carbon

129+ bought in the past month

$82.97$94.99

About this item

  • [Whole House Water Filter that Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our F2WGB22B whole house water filters are specially designed to remove up to 99% of chlorine from water as well as sediment, rust, herbicides, industrial solvents, and various other contaminants.
  • [Whole House Filter with Standard Size] Our water filter set fits standard housings that require 20” x 4.5” whole house water filter cartridges, including brand name models. The 20” x 4.5” whole house water filter replacement cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance.
  • [Top-Notch Whole Home Water Filter] The 1st stage high capacity polypropylene sediment filter achieves filtration down to 5 micron. The 2nd stage carbon block water filters are made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. Both water filters are tested by an independent third-party to meet NSF/ANSI standards. Both water filters have a capacity of 100,000 gal. of water, enough to supply a family of four with clean water for a full year.
  • [Peace of Mind Customer Service] Register online to activate your manufacturer and life-time free tech support from U. S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • [Please Note] The whole house water filter replacement cartridges are individually wrapped to ensure freshness. Please unwrap before use. Unlike an RO membrane, these whole home water filters don’t reduce Total Dissolved Solids (TDS), and instead keep healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring RO systems.
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Product details

MaterialCarbon
Product Dimensions4.5"D x 4.5"W x 20"H
Item Weight6.4 Pounds
External Testing CertificationREACH
Product BenefitsReduces sediment, chlorine, etc

Technical specifications

materialCarbon
product_dimensions4.5"D x 4.5"W x 20"H
item_weight6.4 pounds
external_testing_certificationREACH
product_benefitsReduces sediment, chlorine, etc
brandiSpring
set_name2-Stage Whole House Water Filter Replacement Pack Set
upc662425088812
unit_count1.0 Count
compatible_water_purifier_modelsiSpring WGB22B
number_of_items1
manufactureriSpring Water Systems
part_numberF2WGB22B
item_model_numberF2WGB22B
is_discontinued_by_manufacturerNo
size2 Piece Set
colorWhite
style1 Sediment + 1 Carbon Block
item_package_quantity1
number_of_pieces2
included_componentswhole house replacement filter cartridge x 2
batteries_includedNo
batteries_requiredNo
best_sellers_rank#20,927 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #168 in Replacement Under-Sink Water Filters
date_first_availableNovember 8, 2017

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Customer reviews

4.7384 ratings

Customers say

Customers report that the water filter effectively reduces sediment and improves water quality throughout the year.

★★★★★

Very good filters. Work well on metal

MatthewTroyMarch 27, 2025✓ Verified purchase

Very good filters that take the metal out of our system. When I changed them out they were full of rusty metal. I’m on a tough well and these work very well. I change them out at 6 months. I left them to 8 months which was too long. Read more

★★★★★

Excellent product and customer service

CarolJanuary 8, 2024✓ Verified purchase

We have had an iSpring system for 5 years and it does a great job of filtering our water. It removes the minerals that would leave rust spots in our sinks protecting our fixtures. We recently purchased replacement filters, but one set was faulty and restricted our water flow to almost no flow. This had never happened in the years we’ve had the system and replaced the filters. A quick call to customer service and iSpring said they’d replace the filters. Thanks Nick! Update: The filters that arrived initially were the wrong size. One email to Nick and he resolved the issue. The correct size filters arrived quickly and our system is working perfectly! Nick has been great to work with and we remain happy with iSpring. Read more

★★★★★

Improves water quality

Merrick 72August 26, 2025✓ Verified purchase

Filters out sediment as described. My faucets have had a lot less sediment since I started using these filters Read more

★★★★★

Excellent Customer service.

GuitarmanNovember 20, 2025✓ Verified purchase

I purchased 2 iSpring filters through Amazon in September of 2025, one model FG25B KS and one FP25 B. I replaced the two 0riginal filters that came with the original system that I installed with the iSpring system in December of 2024. These original filters performed well for 9months with minimal pressure drop. I have pressure gauges on both the inlet side and outlet side of my system.as well as a pressure gauge monitoring my well pump pressure. Once I installed the new filters we started noticing a drop in water pressure in lates October. Thes pressure drops got worse till at times, we had only a trickle of water from our faucets. Pressure reading on the outlet side of the system would drop to almost nothing while pressure at the pump was still reading 60LB at cut out. I removed the sediment filter and put the empty blue canister back in place. The pressure drop did not change. I then removed the FG25B KS filter, replacing the empty blue canister and ran the system with no filter cartridges in place. Water pressure returned to within a pound or two of the pump pressure and flow to the house was as it should be. It was apparent that even after the short time these filter had been in service one or both had completely plugged up. We ran this system for 10 years without a whole house filter system with no evidence of excessive sediment or other flow issues, We installed the system after Hurricane Helene just to be safe. After diagnosing the problem as faulty filters I contacted Sean at iSoring. Sean was extremely helpful. I sent him proof of purchase via email and he responded immediately stating he would send out new replacement filters right away at no charge. I received them in two days. I have yet to install them but I am sure based on the excellent customer service from Sean and iSpring, should I have additional issues, I can depend on iSpring to do their best to rectify the problem. Read more

★★★★☆

Filters well

CustomerJune 7, 2024✓ Verified purchase

Gets rid of unwanted contamination in water. The iron filter is on the little expensive side. Read more

★★★★★

great

shelby treadwayFebruary 3, 2026✓ Verified purchase

works tested water works great Read more

★★★★★

Does a good job.

Daniel SipesApril 14, 2025✓ Verified purchase

Works. The sediment filter does a good job at removing rust from water. Read more

★★★★★

Customer Support

StevenMarch 25, 2025✓ Verified purchase

We’ve been using iSpring filters in our house for close to a decade. They’ve eliminated our well water concerns. We recently received a filter that had an abnormal pressure drop. After calling iSpring, we got a hold of nick who was very receptive to our feedback. He quickly sent out replacements and even advised us on our current setup. ISpring is very responsive and stands by their commitment to customer support. Read more

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