---
product_id: 14936233
title: "F19K75 NSF Certified 2-Year Replacement Filter Set for 6-Stage Reverse Osmosis Systems, Alkaline Mineral Filter, 19-Count, Long-Lasting Purification"
brand: "ispring"
price: "€ 179.17"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/14936233-f19k75-nsf-certified-2-year-replacement-filter-set-for-6
store_origin: IE
region: Ireland
---

# 2-year long-lasting filter life 75 GPD high-efficiency RO membrane 97% TDS rejection for pure water F19K75 NSF Certified 2-Year Replacement Filter Set for 6-Stage Reverse Osmosis Systems, Alkaline Mineral Filter, 19-Count, Long-Lasting Purification

**Brand:** ispring
**Price:** € 179.17
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Every Sip: Pure, Mineral-Rich Water Without the Wait

## Quick Answers

- **What is this?** F19K75 NSF Certified 2-Year Replacement Filter Set for 6-Stage Reverse Osmosis Systems, Alkaline Mineral Filter, 19-Count, Long-Lasting Purification by ispring
- **How much does it cost?** € 179.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/14936233-f19k75-nsf-certified-2-year-replacement-filter-set-for-6)

## 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

- • **Alkaline Mineral Boost:** Restores essential minerals like calcium and magnesium, balancing pH for water that’s as healthy as it tastes.
- • **Crystal-Clear Hydration:** Experience water so pure it elevates your coffee, tea, and even baby formula to next-level freshness.
- • **Effortless Filter Swaps:** Push-fit quick connections mean zero hassle—stay ahead with easy, tool-free replacements that keep your water pristine.
- • **Advanced 75 GPD RO Membrane:** Removes up to 99% of 1,000+ contaminants including lead, chlorine, and arsenic—because your health deserves the best.
- • **Ultimate 2-Year Purity Pack:** A full 19-piece set designed to keep your 6-stage RO system running flawlessly for two years—no compromises.

## Overview

The iSpring F19K75 is a comprehensive 19-count replacement filter set engineered for 6-stage reverse osmosis systems. Featuring a high-capacity 75 GPD RO membrane with 97% TDS rejection, it removes over 99% of contaminants while restoring essential minerals for balanced, great-tasting water. Designed for a 2-year lifespan, this NSF-certified pack ensures long-lasting, hassle-free purification with easy push-fit filter replacements.

## Description

Full description not available

## Features

- LONG-LASTING PERFORMANCE - Individually wrapped, high-capacity 2-year filter replacement pack designed for most standard 6-stage reverse osmosis systems
- CLEAN, GREAT-TASTING WATER - Enjoy fresh, safe water every time you turn on the faucet, with crystal-clear ice cubes, better-tasting tea and coffee, healthier baby formula, and food that tastes even better than bottled water
- HIGH-EFFICIENCY RO MEMBRANE - 75 GPD membrane with up to 97% TDS rejection (tested under NSF 58 conditions), removing harmful pollutants while restoring water purity
- ALKALINE MINERAL ENHANCEMENT - Alkaline filter restores essential minerals like calcium, magnesium, and potassium, balancing pH for healthier, better-tasting drinking water
- COMPREHENSIVE 19-PIECE FILTER SET - Includes 4 sediment filters, 4 granular activated carbon filters, 4 carbon block filters, 1 x 75 GPD RO membrane, 2 post-carbon filters, and 4 alkaline mineral filters
- EASY FILTER REPLACEMENT - Updated FA15 alkaline mineral filters and FT15 post-carbon filters feature secure push-fit quick connections for hassle-free filter changes
- SUPPORT & GUIDANCE - If you need assistance with installation, refer to the user manual or contact our expert support team for help

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | ro |
| Product Dimensions | 10"D x 2.5"W x 2.5"H |
| Item Weight | 5 Pounds |
| External Testing Certification | ANSI |
| Product Benefits | Removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more, while improving water taste |
| Brand | iSpring |
| EU Spare Part Availability Duration | 2 Years |
| Set Name | 19-Count Filter Set |
| UPC | 662425058501 |
| Global Trade Identification Number | 00662425058501 |
| Unit Count | 1 Count |
| Compatible Water Purifier Models | AquaTru Alkaline, Connect, iSpring RCC7AK |
| Number of Items | 1 |
| Manufacturer | iSpring |
| Part Number | F19K75 |
| Item Weight | 5 pounds |
| Item model number | F19K75 |
| Is Discontinued By Manufacturer | No |
| Size | 19 Count (Pack of 1) |
| Color | White |
| Style | 2-Year RO Filter w/AK Set |
| Item Package Quantity | 1 |
| Number Of Pieces | 19 |
| Included Components | Water filters |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** ro
- **Product Dimensions:** 10"D x 2.5"W x 2.5"H
- **Item Weight:** 5 Pounds
- **External Testing Certification:** ANSI
- **Product Benefits:** Removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more, while improving water taste

## Images

![F19K75 NSF Certified 2-Year Replacement Filter Set for 6-Stage Reverse Osmosis Systems, Alkaline Mineral Filter, 19-Count, Long-Lasting Purification - Image 1](https://m.media-amazon.com/images/I/81-+6XXwzWL.jpg)

## Available Options

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

## Questions & Answers

**Q: how much gallon of good water it can produce during 3 years?**
A: I don't know how much it can produce in 3 years, but we've had our system for 1 full year and I've never run out.  We use it for cooking and drinking because our mountain water has really high nitrates.  I even took the RO water in to be tested to make sure it was good and no nitrates were detected.  The pump and 5 gallon under sink tank has a ready supply of water all the time.

**Q: Do I need Teflon tape when I replace the filters?**
A: Hi,

Teflon tape is not required to change the filters on the system, but you may need Teflon tape if you are changing the fittings on the system.

Thank you,

ISpring Water Systems LLC

**Q: The faucet is Leaking water. How can I get a replacement faucet?**
A: Amazon 
iSpring GA1-B Reverse Osmosis, Kitchen Bar Sink Lead-Free Drinking Water Faucet, Contemporary Style, High Spout, Chrome
Visit the iSpring Store
4.6 out of 5 stars    2,507 ratings
$33.55
FREE Returns 
Get $50 off instantly: Pay $0.00 $33.55 upon approval for the Amazon Rewards Visa Card. No annual fee.
Available at a lower price from other sellers that may not offer free Prime shipping.

**Q: is this made in USA?**
A: Hi there, These cartridges are designed and assembled here in Cumming, GA using parts that are manufactured between China and Taiwan. We have Made in USA cartridges like the iSpring F19K100US.

iSpring Water Systems, LLC

## Frequently Bought Together

- iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White
- iSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation
- iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", 20 feet

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-07*