---
product_id: 348860344
title: "MS5"
brand: "ispring"
price: "$370.88"
currency: USD
in_stock: null
reviews_count: 5
category: "I Spring"
url: https://www.desertcart.us/products/348860344-ms5
store_origin: US
region: United States of America
---

# 500 GPD high flow capacity 60% less wastewater, eco-friendly Filters down to 0.0001 micron MS5

**Brand:** ispring
**Price:** $370.88
**Availability:** ❌ Out of Stock

## Summary

> 💧 Pure water, zero compromises—upgrade your hydration game today!

## Quick Answers

- **What is this?** MS5 by ispring
- **How much does it cost?** $370.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/348860344-ms5)

## 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

- • **Built for Real Life:** Tolerant to a wide range of operating conditions and easy to replace every 24 months or 2600 gallons—reliable purity, hassle-free.
- • **Seamless Compatibility:** Designed to fit the updated iSpring RCS5T system perfectly—upgrade your filtration without the hassle.
- • **Eco-Smart 1:1 Drain Ratio:** Save water and reduce waste by 60% with an industry-leading 1:1 clean-to-drain ratio—because sustainability never goes out of style.
- • **Space-Age Purification Tech:** Rejects contaminants as tiny as 0.0001 microns, ensuring your water is as pure as what astronauts drink in space.
- • **Ultra-Efficient 500GPD Output:** Power through your day with a membrane that delivers 500 gallons of pure water daily—perfect for busy homes and light commercial use.

## Overview

The iSpring MS5 500GPD Reverse Osmosis Membrane is a high-capacity, low-pressure filter designed for residential and light commercial RO systems. It delivers up to 500 gallons of purified water daily while reducing wastewater by 60% with a 1:1 drain ratio. Featuring advanced filtration down to 0.0001 microns, it removes a broad spectrum of contaminants including heavy metals, chlorine, and pesticides. Compatible with the updated iSpring RCS5T system, this membrane offers durable performance under varied conditions and requires replacement every 24 months or 2600 gallons.

## Description

This is the key component of the iSpring residential and light commercial reverse osmosis water purification system, usually used in the 4th stage. It has very tiny holes, which allow only water and a few gases to pass through under certain pressure thus produces virtually pure water. The technology has been used in spaceships to recycle water for astronauts. It is effective in reducing hardness, heavy metals, toxins, free chlorine, bad taste, odor THM, organics, hazardous chemicals, and pesticide. Depending on inlet water quality and usage, it needs to be replaced every 24 months or 2600 gallons of water. State-of-the-art Dual-Flow 500GPD membrane enables full contact of water with the membranes. Increases water production by 15%, while reducing waste water by 60%, more environmental safe with a 1:1 drain to clean water ratio. Why iSpring Located in Alpharetta, Georgia for over a decade, iSpring water systems LLC is a family owned company specializing in reverse osmosis water filtration systems. Our products include residential and commercial reverse osmosis (ro) systems, whole house water systems, ultrafiltration systems, shower, faucet, and counter top filters, filter cartridges and housings, RO coolers, and kitchen faucets and fittings. Our aim is to make high quality drinking water accessible for all households. With affordable pricing, solid quality, prompt delivery, and top notch customer service, we hope to assist in bringing you great water for years to come.

Review: This is absolutely the best of its kind on the market today it works flawlessly. The filters are easy to replace when needed, and the service is over the top. Nick has given us the best customer service we could ever hope for… highly recommend this company’s product.
Review: Thank you Nick at iSpring for your help when it came to purchasing the proper 5th stage filter to replace the one that had been our RO system for nearly 3 years. Very much appreciate your help and your great customer service.

## Features

- 500GPD membrane saves 60% of water, with 1:1 drain to clean water ratio
- Low-pressure and high-capacity membrane for tankless direct ro output
- Fits updated iSpring light commercial RO system RCS5T
- Rejects wide spectrum of impurities down to .0001 micron
- Tolerance to a wide range of operating conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NY2BQIQ |
| Brand | iSpring |
| Capacity | 500 G/day |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (45) |
| Date First Available | 8 August 2016 |
| Item Weight | 590 g |
| Material | Polypropylene |
| Model Number | MS5 |
| Product Dimensions | 7.62 x 7.62 x 29.72 cm; 590 g |
| Special Features | Reverse Osmosis Technology |

## Product Details

- **Brand:** iSpring
- **Capacity:** 500 G/day
- **Material:** Polypropylene
- **Product dimensions:** 29.7L x 7.6W x 29.7H centimeters
- **Special features:** Reverse Osmosis Technology

## Images

![MS5 - Image 1](https://m.media-amazon.com/images/I/61fSlySFFuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***S on 23 August 2024*

This is absolutely the best of its kind on the market today it works flawlessly. The filters are easy to replace when needed, and the service is over the top. Nick has given us the best customer service we could ever hope for… highly recommend this company’s product.

### ⭐⭐⭐⭐⭐ Review
*by D***8 on 15 June 2025*

Thank you Nick at iSpring for your help when it came to purchasing the proper 5th stage filter to replace the one that had been our RO system for nearly 3 years. Very much appreciate your help and your great customer service.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 23 January 2024*

The filtration unit I have uses this filter and I just have to say it’s a great unit that produces a tons of water. Nick the customer support specialist at 123filter.com was super helpful in sending me a new replacement filter after I had a small issue with the filter I recently received in the mail. I will continue using these products for life.

## Frequently Bought Together

- iSpring MS5 500GPD Reverse Osmosis (RO) Membrane Replacement 3.0" x 11.7", Fits RCS5T, Updated Version
- iSpring F7-GAC for Standard 5-Stage Reverse Osmosis RO Systems 1-Year Replacement Supply Filter Cartridge Pack Set, 7 Count
- iSpring FT15 5th Stage Inline Post Carbon Water Filter, Replacement Cartridge with 1/4" Quick Connect for Refrigerator, Ice Maker, RO Reverse Osmosis Water Filtration System(1 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*