---
product_id: 224733794
title: "iSpring F2WGB21B Whole House 4.5\"x10\" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set, Model: WGB21B"
brand: "ispring"
price: "€ 114.21"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/224733794-ispring-f2wgb21b-whole-house-4-5x10-water-filtration-high-capacity
store_origin: GR
region: Greece
---

# Filters up to 50,000 gallons Premium coconut shell carbon CTO filter 5-micron sediment filtration iSpring F2WGB21B Whole House 4.5"x10" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set, Model: WGB21B

**Brand:** ispring
**Price:** € 114.21
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your home’s water game — because clean water is the new luxury!

## Quick Answers

- **What is this?** iSpring F2WGB21B Whole House 4.5"x10" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set, Model: WGB21B by ispring
- **How much does it cost?** € 114.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/224733794-ispring-f2wgb21b-whole-house-4-5x10-water-filtration-high-capacity)

## Best For

- ispring enthusiasts

## Why This Product

- Trusted ispring brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Taste Revolution:** High-density coconut shell carbon block eliminates 99% of chlorine, odors, and harmful organic compounds.
- • **Seamless Compatibility:** Designed to fit all standard 10" whole house filtration systems for effortless upgrades.
- • **Crystal-Clear Hydration:** Advanced 5-micron polypropylene sediment filter traps dirt, rust, and scale for pristine water flow.
- • **Long-Lasting Performance:** Robust filter life supports up to 50,000 gallons, reducing replacement frequency and hassle.
- • **Trusted Quality Assurance:** Certified NSF/ANSI 42 and FDA-compliant materials ensure safety and peace of mind with every sip.

## Overview

The iSpring F2WGB21B filter pack includes a 5-micron polypropylene sediment filter and a high-quality coconut shell carbon CTO filter, engineered to remove sediment, chlorine, odors, and harmful organic contaminants. Certified to NSF/ANSI 42 and FDA standards, it fits standard 10" whole house systems and filters up to 50,000 gallons, ensuring long-lasting, clean, and refreshing water throughout your home.

## Description

5 micron 10-in x 4.5-in polypropylene sediment melt blown filters. Dimensions: length 10-in, outer diameter 4.5-in, inner diameter 1-1/8-in, filter life: 10,000 gallons. Max operating pressure: 60 psi. CTO filter features usually used as second stage for the whole house filter. The carbon block filter is manufactured by continuous extrusion process. It consists of a high quality virgin premium performance activated carbon. It is effective in reducing free chlorine, bad taste, odor THM, organics, hazardous chemicals, and pesticides. Depending on inlet water quality or flow rate, it needs to be replaced every 6 months or 18,000 gallons of water. Fits standard 10 inch whole-house water filters.

## Features

- [Premium Quality Material and Multi-Layer Density Tech] Complying strictly with FDA standard (CFR-Part 177) and tested by independent third party against NSF/ANSI standard((NSF/ANSI 42) for material safety and water quality, iSpring premium 5-micron polypropylene sediment filter (FP15B) captures dirt, sand, silt, dust, rust, and scale particles and extends the life of CTO carbon block filter. The polypropylene construction provides superior chemical resistance and is not prone to bacterial attack.
- [Highly Activated Carbon Block CTO Filter] Using high quality coconut shell carbon and highly compact fabrication tech, iSpring CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes up to 99% of chlorine, and is highly effective on Organic Compounds like herbicides and industrial solvents and other contaminants like trihalomethanes.
- [Exceptional Filter Life] This filter pack can filter up to 50,000 gallons depending on the use and feed water quality. Replace the filters every 3-6 months to achieve optimal performance. Fine PP sediment filter and premium quality CTO filter not only bring clean and refreshing water to every faucet in your home, but also help prolong the lives of your water-using appliances and protect plumbing from sediment and scale buildup.
- [Great Compatibility] This filter pack consists of 1x 10"x4.5"Sediment Filter(FP15B) and 1x 10"x4.5" CTO filter(FC15B). Fits standard 10" whole house water filtration systems. Individually sealed for freshness.
- [Peace-of-mind Customer Support] Your risk-free shopping experience is backed by a 30-day money-back guarantee, extended manufacturer warranty, and lifetime tech support from iSpring in Atlanta, GA at (678) 261-7611.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene, Coconut Shell Carbon |
| Product Dimensions | 9"D x 4.5"W x 10"H |
| Item Weight | 1.36 Kilograms |
| External Testing Certification | ANSI, NSF |
| Product Benefits | Provides clean and refreshing water by removing impurities chlorine, prolongs appliance life, protects plumbing |
| Brand | iSpring |
| UPC | 810004170223 |
| Global Trade Identification Number | 00810004170223 |
| Unit Count | 1.0 Count |
| Compatible Water Purifier Models | iSpring WGB21B |
| Number of Items | 2 |
| Manufacturer | iSpring Water Systems |
| Part Number | F2WGB21B |
| Item Weight | 2.99 pounds |
| Item model number | iSpring-WGB21B |
| Is Discontinued By Manufacturer | No |
| Size | 2 Count (Pack of 1) |
| Color | White |
| Style | Pack Set |
| Power Source | ac |
| Item Package Quantity | 1 |
| Number Of Pieces | 2 |
| Special Features | Chlorine Reduction |
| Included Components | 4.5" x 10" CTO Filter X1, 4.5" x 10" PP Sediment Filter X1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 30 day warranty |

## Product Details

- **Material:** Polypropylene, Coconut Shell Carbon
- **Product Dimensions:** 9"D x 4.5"W x 10"H
- **Item Weight:** 1.36 Kilograms
- **External Testing Certification:** ANSI, NSF
- **Product Benefits:** Provides clean and refreshing water by removing impurities chlorine, prolongs appliance life, protects plumbing

## Images

![iSpring F2WGB21B Whole House 4.5"x10" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set, Model: WGB21B - Image 1](https://m.media-amazon.com/images/I/71zu8AK7ycL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- iSpring F2WGB21B Whole House 4.5"x10" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set, Model: WGB21B
- iSpring WGB21B 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet
- iSpring FP15B Sediment Filter Replacement Cartridge for Whole House Water Filtration Systems, High Capacity 5-Micron Premium PP, 4.5" x 10", White

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-22*