---
product_id: 339482140
title: "Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White"
brand: "ispring"
price: "139.65 OMR"
currency: OMR
in_stock: false
reviews_count: 5
category: "I Spring"
url: https://www.desertcart.com.om/products/339482140-ispring-f28k75-3-year-replacement-supply-set-for-6-stage
store_origin: OM
region: Oman
---

# 75 GPD RO membrane capacity 90%-97% TDS rejection rate 28-piece 3-year replacement set Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White

**Brand:** ispring
**Price:** 139.65 OMR
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your water game—pure, mineral-rich, and always ready.

## Quick Answers

- **What is this?** Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White by ispring
- **How much does it cost?** 139.65 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/339482140-ispring-f28k75-3-year-replacement-supply-set-for-6-stage)

## 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

- • **Taste the Difference Daily:** Enjoy crystal-clear ice, fresher beverages, and healthier meals with every sip.
- • **Trusted Quality & Performance:** Highly rated with 4.7 stars and engineered for superior RO system compatibility.
- • **Effortless Quick-Connect Design:** Push-fit filters make replacements faster and hassle-free—no plumber needed.
- • **Advanced 6-Stage Filtration Power:** Removes harmful pollutants while restoring essential minerals for balanced pH.
- • **Ultimate 3-Year Hydration Solution:** Comprehensive 28-filter pack ensures uninterrupted pure water for three years.

## Overview

The iSpring F28K75 is a 3-year replacement supply set designed for most 6-stage reverse osmosis water filtration systems. Featuring a high-capacity 75 GPD RO membrane with 90%-97% TDS rejection, it removes contaminants while an alkaline mineral filter restores healthy minerals and balances pH. The set includes 28 individually wrapped filters with a quick-connect design for easy installation, ensuring consistently clean, great-tasting water for drinking, cooking, and more.

## Description

Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White : 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

- Individually wrapped 3-year high capacity filter replacement cartridge pack for most standard 6-stage RO systems
- Experience clean, safe, and good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water
- 75 gpd RO membrane for superior performance with TDS rejection rate 90%-97%. The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water
- 28 pieces of 10" x 2. 5" replacement water filters included: 6x sediment filters, 6x granular activated carbon filters, 6x carbon block filters, 1x 75 gpd RO membrane, 3x post-carbon filter, and 6x alkaline filters
- 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 | B00BNGRIX2 |
| Best Sellers Rank | #33,565 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Replacement Water Filters |
| Brand | iSpring |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,694) |
| Date First Available | 8 July 2013 |
| Item Weight | 0.28 g |
| Material | Ro |
| Model Number | F28K75 |
| Product Dimensions | 6.35 x 6.35 x 25.4 cm; 0.28 g |
| Special Features | Reverse Osmosis, Remineralization |

## Product Details

- **External testing certification:** ANSI
- **Item weight:** 0.01 Ounces
- **Material:** Ro
- **Product benefits:** Clean,Dirt
- **Product dimensions:** 6.4D x 6.4W x 25.4H centimeters

## Images

![Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White - Image 1](https://m.media-amazon.com/images/I/71E4eODT7FL.jpg)
![Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White - Image 2](https://m.media-amazon.com/images/I/71L1eHpcH9L.jpg)
![Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White - Image 3](https://m.media-amazon.com/images/I/71PBJd9c1iL.jpg)
![Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White - Image 4](https://m.media-amazon.com/images/I/71WIOj4HZrL.jpg)
![Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White - Image 5](https://m.media-amazon.com/images/I/71WX2VS0L6L.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 F28K75 3-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 28 Piece, White
- iSpring RCC7AK 6 Stage Reverse Osmosis Water System Under Sink with Alkaline Remineralization, NSF Certified, 75 GPD, TDS Reduction

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-27*