---
product_id: 15895055
title: "FC15 5 Micron 10\" Replacement CTO Carbon Block Water Filter Cartridge for Under Sink Reverse Osmosis RO Filtration System,10\" x 2-1/2\", White"
brand: "ispring"
price: "29971CFA"
currency: XOF
in_stock: true
reviews_count: 6
url: https://www.desertcart.sn/products/15895055-fc15-5-micron-10-replacement-cto-carbon-block-water-filter
store_origin: SN
region: Senegal
---

# 5 micron coconut shell carbon 10" standard size, universal fit 99% chlorine removal FC15 5 Micron 10" Replacement CTO Carbon Block Water Filter Cartridge for Under Sink Reverse Osmosis RO Filtration System,10" x 2-1/2", White

**Brand:** ispring
**Price:** 29971CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with crystal-clear confidence!

## Quick Answers

- **What is this?** FC15 5 Micron 10" Replacement CTO Carbon Block Water Filter Cartridge for Under Sink Reverse Osmosis RO Filtration System,10" x 2-1/2", White by ispring
- **How much does it cost?** 29971CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/15895055-fc15-5-micron-10-replacement-cto-carbon-block-water-filter)

## 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

- • **Seamless Compatibility:** Standard 10" x 2.5" size fits most under-sink RO and filtration systems effortlessly.
- • **Lifetime Support & Warranty:** Register online for lifetime free tech support and peace of mind from a trusted US-based team.
- • **Pure Water, Pure Confidence:** Removes up to 99% of chlorine and harmful organic compounds for crisp, clean taste.
- • **Mineral-Retaining Technology:** Keeps essential healthy minerals intact while eliminating unwanted tastes and odors.
- • **Eco-Friendly Filtration Power:** 5 micron activated coconut shell carbon block delivers superior contaminant adsorption.

## Overview

The iSpring FC15 is a 10" CTO carbon block water filter cartridge designed for under-sink reverse osmosis systems. Utilizing 5 micron coconut shell activated carbon, it removes up to 99% of chlorine, organic compounds, and odors while preserving healthy minerals. Its universal size ensures easy replacement, backed by lifetime US-based tech support and warranty for reliable, fresh-tasting water.

## Description

This iSpring FC15 carbon block CTO filter cartridge reduces fine sediment and chlorine taste and odor in drinking water. It has a nominal (85%) filtration rating of 5 microns. The filter will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 90% in up to 6,000 gallons at a flow rate of 1 gallon per minute (gpm). this cartridge is made of bonded powdered activated carbon (Pac) filter media wrapped in a polyolefin pre-filter with polyethylene outer netting. The cartridge has an initial pressure drop of 3.4 pounds per square inch (psi) at a flow rate of 1 gallon per minute (gpm), and operates over a temperature range of 40 to 180 degrees F (4.4 to 82.2 degrees c). this carbon block filter cartridge meets national Sanitation foundation/American national standards institute (nsf/ansi) standard 42 for quality assurance, and is used for purification of residential and commercial drinking water.

## Features

- Protect Your Family and Household Appliance from Chlorine and More: Say goodbye to smelly, bad tasting water! The FC15 carbon block filter is specially designed to remove up to 99% of chlorine from water as well as various natural organic compounds, taste and odor compounds, and synthetic organic chemicals.
- Individually wrapped, standard sized 10” x 2.5”, high capacity activated carbon block (CTO, Chlorine, Taste, and Odor) replacement filter cartridge for iSpring water systems and most industry standard 10” reverse osmosis RO and under sink systems
- 5 micron coconut shell carbon and compact fabrication tech to achieve maximum filtration efficiency and filter life. Activated carbon is an effective adsorbent because it is a highly porous material and provides a large surface area to which contaminants may adsorb
- Peace of Mind Customer Service: Register online to activate your manufacturer warranty 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 unwrap the cartridges before use. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Block |
| Product Dimensions | 3"D x 10"W x 3"H |
| Item Weight | 9.9 Ounces |
| External Testing Certification | ANSI |
| Product Benefits | Removes Chlorine, various natural organic compounds, taste and odor compounds, and synthetic organic chemicals |
| Brand | iSpring |
| Manufacture Year | 2018 |
| Manufacturer | iSpring Water Systems |
| Part Number | FC15 |
| Item Weight | 9.9 ounces |
| Country of Origin | China |
| Item model number | FC15 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Color | White |
| Style | CTO Carbon Filter Cartridge |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | 1x FC15 CTO Filter |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon Block
- **Product Dimensions:** 3"D x 10"W x 3"H
- **Item Weight:** 9.9 Ounces
- **External Testing Certification:** ANSI
- **Product Benefits:** Removes Chlorine, various natural organic compounds, taste and odor compounds, and synthetic organic chemicals

## Images

![FC15 5 Micron 10" Replacement CTO Carbon Block Water Filter Cartridge for Under Sink Reverse Osmosis RO Filtration System,10" x 2-1/2", White - Image 1](https://m.media-amazon.com/images/I/61yM0kh08oL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome filter system!
*by A***R on August 19, 2025*

This filter system is awesome! I replaced my old filter that was the same canister type. I drink a lot of bottled water besides having a filter on my tap because the bottle water always tasted better to me. This new filter here makes my tap water taste bright,crisp and just as good as the best bottled water I've tried. This system comes with a quality filter cartridge included. It looks nice and upscale. The connector to the faucet has twice as much water flow than my old unit. This filter system also has twice the flow coming out from the filter side into the glass. This is a great purchase at a great price. Thank you so much for the good deal!👍

### ⭐⭐⭐⭐⭐ Great filter, better than the other pitcher filters and well worth the money
*by A***. on September 20, 2024*

iSpring's countertop water drinking filter is hands down one of the best purchases I’ve ever made. The carbon filter is huge, sturdy, and easy to set up. Compared to those flimsy pitchers that break after a month of use, this filter is a game changer. It saves me money in the long run and provides crystal clear water that gives me peace of mind.The best part? The water is filtered instantly. Thanks to the pressure system, there’s no waiting around for your water to drip through like with other systems. The spout is convenient, and the sink attachment lets you easily toggle between regular and filtered water. I’ve been using iSpring’s five-micron filter for years, and it lasts months, handling my water’s impurities with ease.I’ve moved twice since purchasing it, and I always take my iSpring filter with me. No matter where I live, this filter makes the water taste and feel cleaner. One time when I changed the filter, I was shocked to see all the gunk it had trapped—it was gross but satisfying to know the filter is working better than expected.On top of having an incredible product, iSpring’s customer service is unmatched. They helped me with an issue and went above and beyond to make sure everything was resolved quickly. I’ll always stand by this company and would recommend their filters to anyone. I’m even saving up for their reverse osmosis system because I know their products are built to last. If you’re looking for a high-quality water filter that you can rely on, iSpring is the way to go.

### ⭐⭐⭐⭐⭐ Impressive Performance and Easy to Use!
*by J***S on July 28, 2025*

The media could not be loaded. I’ve been using this countertop water filter for a few weeks and it has exceeded my expectations. The installation was quick and hassle-free — no tools needed. It significantly improved the taste and smell of my tap water, and I feel safer knowing it helps reduce PFAS and other harmful contaminants. The build quality feels solid, and I love that the design doesn’t take up much space on my counter. Highly recommend it to anyone looking for a compact, effective filtration system!

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-02*