---
product_id: 50775355
title: "Olympia Water Systems 50 GPD Reverse Osmosis Membrane - Stage 4 Replacement Filter"
brand: "olympia water systems"
price: "€ 61.20"
currency: EUR
in_stock: false
category: "Kitchen"
url: https://www.desertcart.hr/products/50775355-olympia-water-systems-50-gpd-reverse-osmosis-membrane-stage-4
store_origin: HR
region: Croatia
---

# Olympia Water Systems 50 GPD Reverse Osmosis Membrane - Stage 4 Replacement Filter

**Brand:** olympia water systems
**Price:** € 61.20
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Olympia Water Systems 50 GPD Reverse Osmosis Membrane - Stage 4 Replacement Filter by olympia water systems
- **How much does it cost?** € 61.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/50775355-olympia-water-systems-50-gpd-reverse-osmosis-membrane-stage-4)

## Best For

- olympia water systems enthusiasts

## Why This Product

- Trusted olympia water systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Olympia Water Systems 50GPD reverse osmosis membrane is a stage-4 replacement filter for the OROS-50. The high-quality TFC (Thin Film Composite) membrane rejects impurities in drinking water down to 0.0001 micron. The membrane is also industry standard sized to fit in most under-sink reverse osmosis systems. *For details about our NSF listing, please contact us at support@olympiafiltration.com.

## Features

- 50 Gallons Per Day (GPD) reverse osmosis membrane for OROS-50 system
- NSF certified* reverse osmosis membrane
- Rejects impurities in water down to 0.0001 micron
- High-quality TFC (Thin Film Composite) membrane
- Industry standard sized membrane

## Images

![Olympia Water Systems 50 GPD Reverse Osmosis Membrane - Stage 4 Replacement Filter - Image 1](https://images-na.ssl-images-amazon.com/images/I/31MG08TN9fL.jpg)
![Olympia Water Systems 50 GPD Reverse Osmosis Membrane - Stage 4 Replacement Filter - Image 2](https://images-na.ssl-images-amazon.com/images/I/31Ts81%2B6SqL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/50775355-olympia-water-systems-50-gpd-reverse-osmosis-membrane-stage-4](https://www.desertcart.hr/products/50775355-olympia-water-systems-50-gpd-reverse-osmosis-membrane-stage-4)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-14*