---
product_id: 44846979
title: "ROULP-2012-150"
brand: "membrane solutions"
price: "$77.65"
currency: USD
in_stock: true
reviews_count: 13
category: "Membrane Solutions"
url: https://www.desertcart.us/products/44846979-roulp-2012-150
store_origin: US
region: United States of America
---

# 150 GPD high flow rate Standard 12"x2" universal fit 97% salt rejection efficiency ROULP-2012-150

**Brand:** membrane solutions
**Price:** $77.65
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration with next-level purity and flow—don’t settle for less!

## Quick Answers

- **What is this?** ROULP-2012-150 by membrane solutions
- **How much does it cost?** $77.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/44846979-roulp-2012-150)

## 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

- • **Certified Peace of Mind:** NSF/ANSI 58 tested and approved for reliable, safe drinking water you can trust.
- • **Flow Without Compromise:** Generous 150 gallons per day capacity keeps your hydration game strong and steady.
- • **Plug & Play Compatibility:** Fits seamlessly into most residential RO systems with industry-standard sizing—upgrade without hassle.
- • **Pure Performance, Every Drop:** Advanced Thin Film Composite membrane slashes impurities by 99%, delivering crystal-clear water.
- • **Built to Last, Designed to Impress:** Enjoy 2-3 years of premium filtration with a durable, food-grade membrane that keeps your water pristine.

## Overview

The Membrane Solutions 150 GPD RO Membrane is a premium 12"x2" reverse osmosis filter element made from 100% food-grade Thin Film Composite material. It delivers a high flow rate of 150 gallons per day with a 97% stabilized salt rejection rate, effectively removing over 99% of contaminants including heavy metals and harmful minerals. Certified to NSF/ANSI 58 standards, this membrane fits most standard residential RO systems and offers a lifespan of 24 to 36 months, ensuring long-lasting, reliable water purification.

## Description

Filters for Your RO System Visit the Store Filters for Your RO System Visit the Store More RO Membrane and Housings Visit the Store More RO Membrane and Housings More Pre-filters Available Visit the Store More Pre-filters Available

Review: RO membrane cartridge. - Perfect fit for my RO BUDDIE. Easy to install. Output RO water PPM is around 4 to 5 ppm. Great way to rejuvenate my RO system. Great value.
Review: Lower measurement - Great filter, arrived quickly and price is good. Easy to install and package well. Water tastes great. TDS measures 29ppm after install before it was 80ppm. Water at non filter, measured 600ppm. The 29ppm will drop after some use.

## Features

- MATERIAL RELIABILITY: MS Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards.
- HIGH REJECTION: 150 GPD RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources.
- UNIVERSAL MEMBRANE SIZE: Industry-standard element size 12 x 2-inch, designed to fit in standard 1812/2012 residential-style RO membrane housings utilizing a 2-inch internal diameter. Suitable for most Home Reverse Osmosis Water Filtration system and Maple Syrup filter systems.
- WIDE COMPATIBILITY: Reverse osmosis water filter replacement for standard membranes including but not limited to Dow Filmtec TW30-1812-100, AXEON TF-1812-100, Desal TFM-100, EFLTMEME100, FS TFC TFC-2012-100, MC1 and systems including Koolermax AR-122, LiquaGen 150 GPD.
- LONG-LIFE: The membrane element, shipped dry in an original sealed package, has a life expectancy between 24 to 36 months, based on average feedwater quality, temperature, and incoming water pressure.
- Tips: Recommend work pressure is 100 psi when using this product in a Maple Syrup reverse osmosis system. And we suggest heating and maintaining the raw sap at 104°F(40°C) to prevent clog on the membrane while keeping it under 113°F(45°C) to avoid damage to the membrane due to over-high temperature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072LPM82F |
| Best Sellers Rank | #7,899 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #59 in Replacement Under-Sink Water Filters |
| Brand | Membrane Solutions |
| Brand Name | Membrane Solutions |
| Compatible Water Purifier Models | APEC Water Systems ROES-50 |
| Customer Reviews | 4.6 out of 5 stars 3,198 Reviews |
| External Testing Certification | NSF |
| Global Trade Identification Number | 00850071881851 |
| Item Dimensions D x W x H | 2"D x 2"W x 12"H |
| Item Weight | 0.52 Pounds |
| Manufacturer | Membrane Solutions Corp |
| Manufacturer Part Number | 43235-13397 |
| Material | Polyamide Thin-Film Composite |
| Material Type | Polyamide Thin-Film Composite |
| Model Number | ROULP-2012-150 |
| Number of Items | 1 |
| Product Benefits | Reduces TDS |
| Product Dimensions | 2"D x 2"W x 12"H |
| UPC | 850071881851 |
| Unit Count | 1.0 Count |

## Product Details

- **External Testing Certification:** NSF
- **Item Weight:** 0.52 Pounds
- **Material:** Polyamide Thin-Film Composite
- **Product Benefits:** Reduces TDS
- **Product Dimensions:** 2"D x 2"W x 12"H

## Images

![ROULP-2012-150 - Image 1](https://m.media-amazon.com/images/I/61ech7XDMtL.jpg)
![ROULP-2012-150 - Image 2](https://m.media-amazon.com/images/I/81ZR3y7BcfL.jpg)
![ROULP-2012-150 - Image 3](https://m.media-amazon.com/images/I/71fxH2pEsxL.jpg)
![ROULP-2012-150 - Image 4](https://m.media-amazon.com/images/I/71ilWg9r4-L.jpg)
![ROULP-2012-150 - Image 5](https://m.media-amazon.com/images/I/718cFXLayuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ RO membrane cartridge.
*by F***D on April 27, 2026*

Perfect fit for my RO BUDDIE. Easy to install. Output RO water PPM is around 4 to 5 ppm. Great way to rejuvenate my RO system. Great value.

### ⭐⭐⭐⭐⭐ Lower measurement
*by M***R on March 15, 2026*

Great filter, arrived quickly and price is good. Easy to install and package well. Water tastes great. TDS measures 29ppm after install before it was 80ppm. Water at non filter, measured 600ppm. The 29ppm will drop after some use.

### ⭐⭐⭐⭐⭐ Reliable, durable, and great support for maple sap concentration
*by B***S on May 1, 2026*

I use the Membrane Solutions 400 GPD RO membrane for concentrating maple sap, and it’s been a strong performer. It consistently boosts sugar concentration, cutting boil time and fuel use. Even when pushed toward its upper performance limits, it continues to run reliably without major drop-off when the system is set up properly. The membrane cleans up very well and has held performance over multiple seasons with proper flushing and storage—definitely adds to its value. Customer service is also excellent. They were responsive and helpful with setup questions, which is a big plus when adapting this for sap instead of standard water use. Bottom line: Great performance, easy to maintain, long-lasting, and well-supported. I’d buy it again.

## Frequently Bought Together

- Membrane Solutions 150 GPD RO Membrane, Reverse Osmosis Membrane Element 12" x 2" Water Filter Replacement for Undersink Home Drinking RO Water Filtration System
- Membrane Solutions 150 GPD RO Membrane, Reverse Osmosis Membrane, RO Membrane Replacement, Reverse Osmosis Filter Replacement for Under Sink Home Drinking RO Water Purifier System (2 PACK)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*