---
product_id: 185565131
title: "Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System"
brand: "membrane solutions"
price: "€ 101.56"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/185565131-reverse-osmosis-filter-replacement-75-gpd-complete-replacement-filter-set
store_origin: DE
region: Germany
---

# 75 GPD high flow rate 99% contaminant removal Universal 10-inch fit Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

**Brand:** membrane solutions
**Price:** € 101.56
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your hydration game with pro-level purity!

## Quick Answers

- **What is this?** Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System by membrane solutions
- **How much does it cost?** € 101.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/185565131-reverse-osmosis-filter-replacement-75-gpd-complete-replacement-filter-set)

## Best For

- membrane solutions enthusiasts

## Why This Product

- Trusted membrane solutions brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **5-Stage Purity Power:** Comprehensive filtration with sediment, carbon, and RO membrane for crystal-clear water
- • **Effortless Swap & Go:** Quick-connect T33 filter and included T-fittings make replacements a breeze
- • **Universal Compatibility:** Fits most 10-inch under-sink RO systems, including top brands like iSpring & APEC
- • **Premium Certified Quality:** NSF42 & ISO9001:2015 certified for food-grade, safe, and fresh water
- • **Optimized Filtration Efficiency:** 5-micron rating removes up to 99% of contaminants for healthier hydration

## Overview

This Membrane Solutions 5-stage reverse osmosis filter set delivers up to 75 gallons per day of purified water by removing 99% of contaminants. Designed for universal 10-inch under-sink RO systems, it features easy quick-connect installation and is NSF42 & ISO9001:2015 certified, ensuring premium, food-grade water filtration for your home or office.

## Description

Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

## Features

- 5-Stage RO Replacement Filter Set - Includes 1x 5-micron sediment filter, 1x granular activated carbon filter, 1x carbon block filter, 1x 75 GPD RO membrane, and 1x quick-connect post-carbon (T33) filter for under-sink reverse osmosis water systems.
- Universal 10" Filter Cartridge - Fits most 5- or 6-stage under-sink RO systems, including Express, iSpring, APEC, Watts, Premier, Flowmatic, PuROLine, Crystal Quest, Puromax, and more. For systems where the 5th stage T33 filter uses a screw-in connection, the included T-fittings allow easy adaptation. Please check filter size before purchase for compatibility.
- High Adsorption Capacity - With a 5-micron filtration rating, the 75 GPD 5-stage replacement cartridges effectively remove up to 99% of contaminants, delivering fresher and clearer water for drinking, cooking, coffee, tea, and other daily uses.
- Easy Installation & T33 Compatibility - Standard drop-in design ensures fast, easy filter replacements. The T33 filter features built-in 1/4" (JG) quick connections and can be adapted to screw-in systems using the included T-fittings. Each cartridge is individually packaged to keep it in pristine condition and protected until use.
- Tubing Note - Not compatible with 3/8" tubing unless used with additional adapters (not included).
- 100% Premium Filter - Certified to NSF42 and ISO9001:2015. Crafted with food-grade materials for crisper, fresher water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.29 Kilograms |
| External Testing Certification | NSF |
| Material Type | Carbon |

## Product Details

- **Material:** Carbon
- **Item Weight:** 1.29 Kilograms
- **External Testing Certification:** NSF
- **Product Benefits:** Reduces sediment, chlorine, and TDS to improve overall water quality.
- **Brand:** Membrane Solutions

## Images

![Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System - Image 1](https://m.media-amazon.com/images/I/71nBNCYxNJL.jpg)

## Questions & Answers

**Q: Will this fit a culligan water tower?**
A: No, these filters will not work with the Culligan water tower system.  The connection end of the Culligan water tower filters is different from this kit.

**Q: Will these filters fit in a aqua flo ro75bp 5 filter unit?**
A: Yes,  our 5 stage reverse osmosis replacement filter set will work with AquaFlo RO75BP Economy 5 Stage RO unit. Before ordering, please make sure the in-line GAC post filter has a 1/4" connection tube instead of 3/8". Kindly note if the tubing in your system is 3/8", you will need to purchase a fitting for the tubing connection, thank you!

**Q: Will this fit a Brio system?**
A: Yes, it will fit Brio 5 Stage Reverse Osmosis System. The difference between our filter sets and Brio is the connection of the 5-stage post carbon filter, our post-carbon filter is a quick-connect type, and Brio is a thread type. If you need it, we can offer the T-fittings to solve this problem. Hope it can help.

**Q: does your kit come with a flow restrictor rated for your membrane?**
A: No, it does not.  It's not necessary.  What is important is to buy and install an automatic on/off valve to install after the last stage of the water treatment system.  It restricts the constant flow of processed water into the drain after the tank is full.

## Frequently Bought Together

- Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System
- 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

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-22*