---
product_id: 48699655
title: "FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral Balls, Calcite, and Corosex for Reverse Osmosis RO System, White"
brand: "ispring"
price: "737 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "I Spring"
url: https://www.desertcart.ma/products/48699655-fa15-10-inch-inline-quick-connect-3-layer-alkaline-replacement
store_origin: MA
region: Morocco
---

# 3-layer alkaline filtration Mineral balls, calcite & corosex Quick connect inline design FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral Balls, Calcite, and Corosex for Reverse Osmosis RO System, White

**Brand:** ispring
**Price:** 737 DH
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with mineral-rich perfection!

## Quick Answers

- **What is this?** FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral Balls, Calcite, and Corosex for Reverse Osmosis RO System, White by ispring
- **How much does it cost?** 737 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/48699655-fa15-10-inch-inline-quick-connect-3-layer-alkaline-replacement)

## 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

- • **Universal Compatibility:** Fits most 10-inch RO systems seamlessly for instant upgrade
- • **Durable & Compact Design:** Lightweight 28g cartridge built to last without compromising space
- • **Effortless Quick Connect:** Snap-in installation saves time and hassle—no tools required
- • **TDS Reduction Excellence:** Optimizes Total Dissolved Solids to balance purity and mineral content
- • **Triple-Action Alkaline Boost:** Enhances water with essential minerals for a crisp, refreshing taste

## Overview

The iSpring FA15 is a 10-inch inline replacement water filter cartridge designed for reverse osmosis systems. Featuring a 3-layer alkaline filtration with mineral balls, calcite, and corosex, it enhances water taste by adding essential minerals while reducing total dissolved solids. Its quick connect design ensures easy installation and broad compatibility with most RO systems, making it a premium upgrade for cleaner, better-tasting water.

## Description

iSpring FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral Balls, Calcite, and Corosex for Reverse Osmosis RO System, White : desertcart.co.uk: Automotive

Review: Excellent so far - Perfect but little on pricey side to other options. I wanted something to add to my 6 stage RO system which comes out at zero for my reef tanks. As I now live in a very hard water area with no reservoirs the water smells and is awful up this way. Added this to the side to which I divert the water for drinking. Comes out at around TDS 82 perfect and even better with a slice of fruit.
Review: Remineralised at last! - I've had my 5-stage iSpring for several years and have been pleased with the taste. While I think we're not meant rely on our drinking water to get our minerals, sometimes I get questions of concern from guests. Word to the wise: best not to even mention that your water filter is RO. Sometimes people think it's distilled water. Ugh. Anyway, I bought and attached this sixth alkaline stage and did a before and after taste test. The 'before' was just as good as ever. The 'after', now going through the filter, has a slight brightness to it which, while not a huge difference, is to my taste buds preferable.

## Features

- Industry standard size that fits most RO systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FBLGD1S |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 17,483 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Replacement Under-Sink Water Filters |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,657) |
| Date First Available | 6 Mar. 2014 |
| Included Components | water filters |
| Installation method | Under Sink |
| Item Package Quantity | 1 |
| Item Weight | 28.3 g |
| Item model number | c8b999bb-ef40-4965-bd04-b8b06a0346fc |
| Manufacturer | iSpring |
| Material | carbon |
| Number of Pieces | 1 |
| Part Number | FA15 |
| Product Dimensions | 30.48 x 7.62 x 7.62 cm; 28.35 g |
| Size | 1 Count (Pack of 1) |
| Special Features | Reduce TDS |
| Style | AK Water Filter Replacement |

## Product Details

- **External testing certification:** ANSI
- **Item weight:** 1 Ounces
- **Material:** carbon
- **Product benefits:** Restores healthy minerals and balances pH in RO water
- **Product dimensions:** 35D x 27W x 10H centimetres

## Images

![FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral Balls, Calcite, and Corosex for Reverse Osmosis RO System, White - Image 1](https://m.media-amazon.com/images/I/51RfqOPD5ZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent so far
*by G***. on 13 January 2025*

Perfect but little on pricey side to other options. I wanted something to add to my 6 stage RO system which comes out at zero for my reef tanks. As I now live in a very hard water area with no reservoirs the water smells and is awful up this way. Added this to the side to which I divert the water for drinking. Comes out at around TDS 82 perfect and even better with a slice of fruit.

### ⭐⭐⭐⭐⭐ Remineralised at last!
*by S***E on 3 April 2025*

I've had my 5-stage iSpring for several years and have been pleased with the taste. While I think we're not meant rely on our drinking water to get our minerals, sometimes I get questions of concern from guests. Word to the wise: best not to even mention that your water filter is RO. Sometimes people think it's distilled water. Ugh. Anyway, I bought and attached this sixth alkaline stage and did a before and after taste test. The 'before' was just as good as ever. The 'after', now going through the filter, has a slight brightness to it which, while not a huge difference, is to my taste buds preferable.

### ⭐⭐⭐⭐⭐ Worth the money
*by S***A on 22 January 2025*

Really good filters from this brand / not altering the taste of water as from previous company which i used and gave me a lot of debris at the outer part of filter

## Frequently Bought Together

- iSpring FA15 Alkaline Inline Water Filter Cartridge, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals, 3-Layer Replacement Filter
- iSpring F7-GAC NSF Certified 1-Year Replacement Filter Cartridge Pack, 7-Count for Standard 5-Stage Reverse Osmosis (RO) Systems
- iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-08*