Model |
Port Size(Feedwater/Drain water/Pure water) |
Material |
1812 |
1/4" |
/4" |
1/4" |
Food graded polypropylene |
3012 |
3/8" |
/4" |
/4" |
3013 |
3/8" |
3/8" |
/4" |
3213 |
3/8" |
3/8" |
3/8" |
10"BIG |
|
1"1.5" |
|
20"BIG |
|
1"1.5" |
|
20"NORMAL |
|
1/2"3/8"1" |
|
|
Standard Size
Introducing the Membrane Solutions 1812/3012/3013/3213 Reverse Osmosis Housing, a marvel of design engineered for universal adaptability! This high-performance housing effortlessly fits the most common residential RO membranes, including those with capacities ranging from 100 GPD to an impressive 800 GPD. It promises seamless integration, ensuring your water purification system operates at peak efficiency and reliability, delivering a pure and refreshing water experience.
Durable Construction
Built with the cutting-edge technology of advanced FRP (Fiber Reinforced Polypropylene), this membrane housing stands as a testament to exceptional durability and superior engineering. Its robust construction provides outstanding resistance to pressure, featuring unmatched anti-explosion characteristics and excellent thermal insulation. Furthermore, it resists a wide array of chemicals, including acids, alcohols, and oils, ensuring long-lasting durability and dependable performance through the years.
Efficient Leakage Protection
Designed for excellence in every detail, this housing features a reinforced unibody with a sophisticated dual o-ring sealing mechanism that offers unmatched leakage protection. It ensures your drinking water remains pristine and safe while delivering outstanding compression resistance and explosion-proof reliability, making it an indispensable component for any high-quality water system.
Wide Application
Transform your water purification setup with this versatile reverse osmosis filtration masterpiece. Perfect for both home and office RO systems, it guarantees access to crystal-clear, filtered water. Moreover, it supports a variety of DIY filtration projects, from providing pure drinking water to assisting in the concentration of maple sap, all with the promise of purity and efficiency.
Package Includes
1 x Housing,
3 x Elbow Fittings
1 x Wrench
How to Change RO Housing and Membrane?
1. Begin by closing the feed water supply line valve leading to the RO system and the corresponding valve on the water tank to secure the setup and ensure a smooth process.
2. Next, open the RO faucet to fully release the pressure within the system, ensuring a safe and effortless membrane replacement.
3. Carefully remove the blue safety clip, press the collect, and gently detach the tubing from the membrane housing for clear and easy access.
4. Utilize the included wrench to unscrew and remove the membrane housing cap with precision and ease.
5. Using pliers, gently extract and dispose of the old membrane. Insert the new membrane, securing the end with two washers firmly inside the housing.
6. Firmly replace and tighten the membrane housing cap, reconnect the tubing, and reattach the blue safety clip to complete the setup seamlessly.
Note: If you encounter any difficulty when securing the housing cap, gently twist the RO membrane to ensure it is properly seated against the pure water outlet for a perfect fit, maintaining system integrity.





Sandmonk Technology Co., Ltd. (SAND.K) is a trailblazer at the cutting edge of water environmental technology, passionately spearheading transformative innovations. Bolstered by a state-of-the-art international supply chain, we invigorate the industry with vibrant innovation, underpinned by our deep-seated expertise and steadfast dedication to excellence. We provide a broad spectrum of meticulously designed one-stop services, exclusively crafted for small and medium-sized equipment manufacturers. Our cross-border e-commerce platform stands as a paragon of precision and quality, serving a global clientele with unrivaled service, and excelling in the flourishing emerging markets.
Our inherent independent research and development capabilities, combined with a robust manufacturing foundation, empower us as pioneers, constantly redefining the benchmarks of innovation and excellence within the industry. Leveraging detailed data analytics, we engineer bespoke solutions tailored for regions grappling with high salinity water challenges, adapting our strategies to seamlessly align with specific local conditions.
Our versatile solutions encompass a vast array of applications, from seawater desalination and waste leachate treatment to drinking water purification and the recycling of treated wastewater, offering a holistic strategy to deftly address a multitude of water challenges. Furthermore, our unparalleled cost-effectiveness bestows upon us a distinct competitive edge, delivering exceptional value and superior quality that distinctly shines in the industry.

QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |