---
product_id: 371527957
title: "APEC Water Systems MEM-ES-50 50 GPD Membrane Replacement Filter For Reverse Osmosis"
brand: "apec water"
price: "HK$88"
currency: HKD
in_stock: false
category: "Apec Water"
url: https://www.desertcart.hk/products/371527957-apec-water-systems-mem-es-50-50-gpd-membrane-replacement
store_origin: HK
region: Hong Kong
---

# 50 GPD high flow rate Industry standard size High contaminant rejection APEC Water Systems MEM-ES-50 50 GPD Membrane Replacement Filter For Reverse Osmosis

**Brand:** apec water
**Price:** HK$88
**Availability:** ❌ Out of Stock

## Summary

> 💧 Upgrade your hydration game with APEC’s elite RO membrane!

## Quick Answers

- **What is this?** APEC Water Systems MEM-ES-50 50 GPD Membrane Replacement Filter For Reverse Osmosis by apec water
- **How much does it cost?** HK$88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/371527957-apec-water-systems-mem-es-50-50-gpd-membrane-replacement)

## Best For

- apec water enthusiasts

## Why This Product

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

## Key Features

- • **Fits Like a Glove:** Compatible with APEC ROES-50 and other 30-50 GPD systems
- • **Certified Confidence:** NSF certified for trusted water purity
- • **Next-Level Filtration:** Reduces PFAS and other harmful contaminants
- • **Pure Performance, No Wait:** Fast activation with zero break-in time
- • **Built for Every Water Type:** Operates efficiently under diverse water conditions

## Overview

The APEC MEM-ES-50 is a premium 50 GPD reverse osmosis membrane replacement filter designed for the ROES-50 system. Engineered with industry-standard sizing and NSF certification, it delivers fast, effective filtration with no break-in time, reducing PFAS and other contaminants across varied water conditions for consistently pure, great-tasting water.

## Description

APEC 50 GPD Essence reverse osmosis membrane is an effective filtration element that has been designed to deliver high contaminant rejection rates at high input TDS levels. The industry standard 10 inch membrane uses an industry leading state-of-the-art TFC (thin film composite) design to provide high quality water for a broad range of water chemistries. It will fit in most commonly available housings to provide ultra pure and safe reverse osmosis drinking water.

## Features

- APEC Water Systems 50 GPD reverse osmosis membrane for ROES-50 system
- Industry standard sized membrane, use with reverse osmosis systems with 30-50 GPD
- Fast response with no break-in time required
- Effective under varying water conditions with wide operating limits
- High contaminant rejection RO element

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IIWC55Y |
| Brand Name | APEC WATER |
| Compatible Water Purifier Models | APEC Water Systems ROES-50 |
| Customer Reviews | 4.6 4.6 out of 5 stars (434) |
| External Testing Certification | NSF |
| Global Trade Identification Number | 00854961005976 |
| Included Components | MEM-ES-50 |
| Item Dimensions D x W x H | 10.2D x 35.6W x 10.2H centimeters |
| Item Type Name | APEC ESSENCE Stage 4 Reverse Osmosis Membrane 30-50 GPD Replacement Filter For ROES-50 System (MEM-ES-50) |
| Manufacturer | APEC Water Systems |
| Manufacturer Part Number | MEM-ES-50 |
| Material Type | Polypropylene (PP) |
| Model Number | MEM-ES-50 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Reduces PFAS |
| Set Name | MEM-ES-50 |
| UPC | 854961005976 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** APEC WATER
- **External testing certification:** NSF
- **Material:** Polypropylene (PP)
- **Product benefits:** Reduces PFAS
- **Product dimensions:** 10.2D x 35.6W x 10.2H centimeters

## Images

![APEC Water Systems MEM-ES-50 50 GPD Membrane Replacement Filter For Reverse Osmosis - Image 1](https://m.media-amazon.com/images/I/513egEzh-YL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hk/products/371527957-apec-water-systems-mem-es-50-50-gpd-membrane-replacement](https://www.desertcart.hk/products/371527957-apec-water-systems-mem-es-50-50-gpd-membrane-replacement)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-27*