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 pinnacle of contemporary design and engineering excellence tailored for universal compatibility! This outstanding housing seamlessly accommodates a wide range of residential RO membranes, effortlessly integrating models with capacities from 100 GPD to an impressive 800 GPD. It guarantees optimal performance, ensuring your water purification system achieves unmatched efficiency and steadfast reliability.
Durable Construction
Crafted with the innovative fusion of Fiber Reinforced Polypropylene (FRP), this membrane housing exemplifies unparalleled durability and sophisticated engineering. Its sturdy build offers remarkable pressure resistance, coupled with unrivaled anti-explosion capabilities and superior thermal insulation. Furthermore, it boasts formidable chemical resistance, effectively withstanding acids, alcohols, and oils, thus ensuring long-lasting durability and reliable performance throughout its lifespan.
Efficient Leakage Protection
Engineered for excellence, this housing features a reinforced unibody structure complemented by a dual o-ring sealing system, providing exceptional leakage protection. It safeguards your drinking water purity while delivering outstanding compression resistance and explosion-proof dependability, making it an indispensable component in any top-tier water purification system.
Wide Application
Elevate your water purification system with this adaptable reverse osmosis filtration unit. Ideal for both home and office RO systems, it guarantees access to pristine, filtered water. Moreover, it supports diverse DIY filtration projects, from purifying drinking water to concentrating maple sap, offering limitless possibilities for innovation and customization.
Package Includes
1 x Housing,
3 x Elbow Fittings
1 x Wrench
How to Change RO Housing and Membrane?
1. Begin by securely closing the feed water supply line valve leading to the RO system and the corresponding valve on the water tank to ensure a safe setup.
2. Next, open the RO faucet to completely release the pressure within the system, facilitating a safe and straightforward membrane replacement.
3. Carefully remove the blue safety clip, press the collet, and detach the tubing from the membrane housing for unobstructed access.
4. Utilize the included wrench to unscrew and remove the membrane housing cap with precision and ease.
5. Gently employ pliers to extract and dispose of the old membrane. Insert the new membrane, ensuring the end with two washers is securely positioned within the housing.
6. Firmly replace and tighten the membrane housing cap, reconnect the tubing, and reattach the blue safety clip for a seamless setup.
Note: Should you encounter difficulty in securing the housing cap, gently twist the RO membrane to ensure a perfect fit against the pure water outlet, achieving an impeccable seal.





At the cutting edge of water environmental technology lies Sandmonk Technology Co., Ltd. (SAND.K), a luminary in pioneering innovations that lead the industry. Our state-of-the-art international supply chain breathes life into the sector with vibrant advancements, all underpinned by our deep-seated expertise and relentless pursuit of excellence. We proudly present a diverse suite of comprehensive, one-stop services meticulously designed for small and medium-sized equipment manufacturers. Our highly precise and quality-focused cross-border e-commerce platform shines as a beacon, catering adeptly to a global audience with unparalleled service, particularly flourishing in emerging markets.
Our robust independent R&D capabilities, along with a formidable manufacturing foundation, position us as trailblazers, consistently elevating industry standards with innovative excellence. Utilizing detailed data analytics, we meticulously craft bespoke solutions tailored for areas grappling with high salinity water challenges, ensuring our strategies are finely tuned to meet distinct local needs.
Our versatile solutions encompass a broad range, from seawater desalination and waste leachate treatment to drinking water purification and the recycling of treated wastewater. We offer a holistic strategy to adeptly tackle diverse water issues with precision and sophistication. Furthermore, our unparalleled cost-effectiveness grants us a distinctive competitive edge, delivering outstanding value and superior quality, making us a standout leader 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. |