---
product_id: 254255290
title: "iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane"
brand: "ispring"
price: "$227.65"
currency: USD
in_stock: true
reviews_count: 5
category: "I Spring"
url: https://www.desertcart.us/products/254255290-ispring-f9k-nsf-certified-1-year-reverse-osmosis-water-filter
store_origin: US
region: United States of America
---

# 1-year filtration capacity pH-balanced alkaline remineralization 6-stage RO system compatibility iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane

**Brand:** ispring
**Price:** $227.65
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with a year of flawless, mineral-rich water!

## Quick Answers

- **What is this?** iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane by ispring
- **How much does it cost?** $227.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/254255290-ispring-f9k-nsf-certified-1-year-reverse-osmosis-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

- • **Quick-Swap Convenience:** Push-fit quick connection filters make replacements faster, minimizing downtime.
- • **Elevate Everyday Moments:** From fresher coffee to healthier baby formula, enjoy premium water quality that transforms your daily routine.
- • **Year-Long Pure Hydration:** 9 high-capacity filters deliver a full year of crystal-clear water without compromise.
- • **Alkaline Boost for Wellness:** Restores essential minerals like calcium and magnesium to balance pH and elevate taste.
- • **Seamless 6-Stage Integration:** Designed to perfectly fit standard 10” x 2.5” RO housings for effortless upgrades.

## Overview

The iSpring F9K Replacement Pack includes 9 individually wrapped filters tailored for 6-stage reverse osmosis systems, providing a full year of efficient water purification. Featuring sediment, granular activated carbon, carbon block, post-carbon, and alkaline remineralization filters, it ensures clean, great-tasting, pH-balanced water. Compatible with standard 10” x 2.5” housings, these filters offer quick push-fit installation for hassle-free maintenance—perfect for health-conscious professionals seeking premium hydration at home.

## Description

iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane : desertcart.ae: Kitchen

Review: Me gusta la calidad de estos cartuchos de repuesto, además que son más fáciles para cambiar en la purificadora.
Review: خاضعة للمواصفات الامركية انصح بها لمن يبحث عن الجودة 👍

## Features

- 【1-Year Water Filtration Replacement Pack】This pack contains individually wrapped high-capacity filter replacement cartridges designed for 6-stage RO systems, providing a full year of filtration. The pack includes 9 filters: 2x sediment filters, 2x granular activated carbon filters, 2x carbon block filters, 1x post-carbon filter, and 2x alkaline filters.
- 【Standard Size RO Replacement Cartridges】iSpring water filter cartridge set fits standard housings that require 10” x 2.5” reverse osmosis water filter cartridges.
- 【Efficient Filtration】Experience clean, safe, and good-tasting water every time you turn on the faucetand, providing a wonderful drinking experience for your whole family. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.
- 【pH-Balanced Alkaline Water Filter】The alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water. Length: 10", O. D. = 2.5". This alkaline water filter is a great add-on for under sink water filters or reverse osmosis systems.
- 【Please Note】This water filter replacement cartridge pack does NOT include an RO membrane. Updated FA15 alkaline mineral filters and FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BOASJ1M |
| Best Sellers Rank | #28,457 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #96 in Replacement Water Filters |
| Brand | iSpring |
| Capacity | 1 Pounds |
| Color | white |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,736) |
| Date First Available | 13 September 2013 |
| Item Weight | 2.7 Kilograms |
| Material | Polypropylene, Granular Activated Carbon, Carbon Block |
| Model Number | F9K |
| Product Dimensions | 6.35 x 6.35 x 25.4 cm; 2.7 kg |
| Special Features | Change Filter Indicator |

## Product Details

- **External testing certification:** ANSI
- **Item weight:** 2.7 Kilograms
- **Material:** Polypropylene, Granular Activated Carbon, Carbon Block
- **Product benefits:** Removes Impurities
- **Product dimensions:** 6.4D x 6.4W x 25.4H centimeters

## Images

![iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane - Image 1](https://m.media-amazon.com/images/I/71uhuqS-ucL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***A on 19 November 2024*

Me gusta la calidad de estos cartuchos de repuesto, además que son más fáciles para cambiar en la purificadora.

### ⭐⭐⭐⭐⭐ Review
*by S***M on 29 August 2023*

خاضعة للمواصفات الامركية انصح بها لمن يبحث عن الجودة 👍

### ⭐⭐⭐⭐⭐ Review
*by C***N on 6 November 2019*

muy facil de remplazar :)

## Frequently Bought Together

- iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter Replacement Pack, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane
- iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7
- iSpring AWR2 2-in-1 Reverse Osmosis Pre-Filter Housing and RO Membrane Canister Wrench

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*