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RO Membrane Housing
₺965.23
VAT included · In stock · Free shipping
Installation is a service · plumbing is the customer’s responsibility
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Across Türkiye
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Across Türkiye · 1–3 business days
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Send us the size and we will tell you which part fits
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0850 304 95 25
- SKU
- WP-MB-009
- Category
- RO Membranes, Water Filters, Water Treatment Spare Parts
Membrane Housing · Pressure Vessel · Domestic
RO Membrane Housing
The RO Membrane Housing is the pressure-rated shell that holds the reverse osmosis membrane; by letting water enter the membrane under pressure and keeping the treated water and the reject on separate lines, it makes the treatment stage work safely and without leaks.
- Function
- Membrane Housing
- Construction
- Pressure-Rated
- Connection
- Three-Way
01Problem & Solution
A Membrane Cannot Work on Its Own
Problem
Pressure and Sealing Are Essential
A reverse osmosis membrane only works under pressure. A worn or cracked housing leads to leaks, pressure loss and treated water mixing with the reject, and the unit’s efficiency falls.
Solution
A Solid, Leak-Free Housing
The RO Membrane Housing holds the membrane safely under pressure. Keeping the inlet, the treated water outlet and the reject line separate is what makes the system work correctly.
02Key Features
Solid, Leak-Free, Compatible
The RO Membrane Housing is designed to keep the treatment stage working safely and without interruption.
Pressure Rating
A solid body that safely contains the pressure the membrane needs to work.
Three-Way Connection
It routes the water inlet, the treated water outlet and the reject line separately and cleanly.
O-Ring Sealing
The cap and O-ring arrangement gives a leak-free seal under pressure.
Easy Membrane Changes
Open the cap, withdraw the membrane and fit a new one — the service is straightforward.
Unit Compatibility
It is chosen to suit the standard membrane size of domestic and office under-sink units.
Long Service Life
The membrane inside may be renewed several times, but the same housing goes on serving for years.
03Technical Specifications
Product Details
| Feature | Value | What it does |
|---|---|---|
| Product Type | Membrane Housing | Which family the unit belongs to. Products in the same family can be used in place of one another. |
| Function | Housing the Membrane | What the product does to the water. |
| Connection | Inlet · Outlet · Reject | Where it connects to the system. A building inlet and a flat’s internal plumbing call for different products. |
| Sealing | Cap with O-Ring | |
| Use | Domestic · Office RO | What setting it was designed for. A domestic unit will not carry a commercial load. |
| Contents | Empty (No Membrane) | What comes in the box. |
| Weight | 1 kg | Product weight. For wall mounting, the supporting surface is chosen accordingly. |
| Dimensions | 6 × 6 × 33 cm | The outer dimensions of the unit. The cabinet or plant room has to be wider than this. |
04Applications
Where Is It Used?
The RO Membrane Housing is found in every domestic and office unit that uses a membrane.
- Domestic RO Systems
- Under-Sink Units
- Pumped Units
- Pump-Free Units
- Offices
- Filtered Water Dispensers
- Replacing a Leaking Housing
- Spare Parts Supply
05How It Works
How Does the RO Membrane Housing Work?
-
Loading the Membrane
The reverse osmosis membrane is placed inside the housing and the cap sealed with its O-ring.
-
Water Enters Under Pressure
Water from the pre-filters is driven in through the housing’s inlet under pressure and feeds the membrane.
-
It Holds the Pressure
The housing safely carries the pressure the membrane needs to work, without leaking.
-
The Two Lines Separate
The treated water goes to the tank through one outlet, while the reject carrying the contamination is discharged through another.
-
Membrane Replacement
When the membrane reaches the end of its life the cap is opened, the membrane renewed and the same housing carries on in use.
06Making the Right Choice
What Determines the Right Housing
In choosing the RO Membrane Housing, the membrane size and connection compatibility are decisive.
Membrane Size
The housing must suit the size of the membrane going into it; 1812 is the common domestic size.
Connection Size
Fitting type and hose diameter vary by unit, and compatibility with your unit should be confirmed.
Whether It Is Leaking
If the housing is cracked or the cap threads have been strained, replace the housing rather than the O-ring.
System Pressure
On pumped units the pressure is higher, which makes the housing’s strength matter more still.
07Maintenance and Use
Notes That Extend Its Life
- Check the cap O-ring when changing the membrane; a worn O-ring leads to a leak.
- Do not overtighten the cap; strained threads can crack and leak permanently.
- Watch the flow arrows when fitting the membrane; fitted the wrong way round it treats nothing.
- If you notice dripping at a connection, deal with it straight away; fitting should be done by a technical service engineer.
08Frequently Asked Questions
Common Questions
What does the RO Membrane Housing do?
It is the pressure-rated shell that holds the reverse osmosis membrane. It lets water enter the membrane under pressure and keeps the treated water and reject lines apart, so the system runs without leaks.
Does the housing treat water?
No. The housing is a shell; the treatment is done by the reverse osmosis membrane inside it. The housing’s job is to hold the membrane safely under pressure and route the water correctly.
Is it changed with the membrane?
No. The membrane is renewed periodically while the housing stays and can serve for years. It is replaced only when it cracks, its threads are strained or it leaks permanently.
Why does it have three connections?
There is one inlet, one treated water outlet and one reject outlet. In reverse osmosis the water splits in two: the treated water goes to the tank and the concentrated reject carrying the contamination goes to drain.
Will it fit my unit?
The housing must suit the size of the membrane going into it; domestic units generally use 1812 membranes. Connection size and fitting type vary by unit model, so compatibility should be confirmed in advance.
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Questions & Answers
Questions asked about this product
Questions on compatibility, capacity and installation are answered by our technical team. The answers stay public — so the next person with the same question can see them too.
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Installation and commissioning
Installation is a service · plumbing is the customer’s responsibilityThe system is delivered ready to install; it only needs to be connected to the inlet and outlet lines. If valve setup is required, we provide free support over a video call. Installation and commissioning fall under our service work and are subject to a service fee. Plumbing labour and any pipes, valves and fittings are not included in the price; these items are the customer’s responsibility.
Warranty
ConsumableThis product is classed as a consumable or spare part; because its life depends on use, it is not covered by warranty. Faulty or incorrectly shipped items are replaced — just get in touch with us.
Withdrawal and returns
Distance sales agreementThe right of withdrawal and the return terms are set out in detail in the distance sales agreement. Systems that have been installed and commissioned, and made-to-order products, are outside its scope.
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