FR-1200 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet. It enforces the appropriate flow of rinse water through the membrane, which supports its cleaning and proper operation. Connection via quick couplings. Recommended for 75 GPD membranes; when replacing the membrane, it is advisable to install a new restrictor.
The FR-1200 flow restrictor, also called a restrictor, is an important component of the reverse osmosis system installed on the wastewater outlet. It supports the proper operation of the 75 GPD membrane, helps with its flushing, and facilitates the discharge of contaminants to the sewer. Thanks to its quick-connect fittings, it works well as a practical consumable component for a reverse osmosis system, osmosis filter, and home water filtration system.

FR-1200 is a flow restrictor designed for use in reverse osmosis filters. It is installed on the line carrying away dirty water, i.e. on the wastewater outlet. Its purpose is to force the correct flow of water flushing the osmosis membrane.
In practice, this means better operating conditions for the membrane and support for its ongoing cleaning. Water flowing through the restrictor helps wash away accumulated contaminants and carry them to the sewer, which is important for the efficiency of the entire water treatment system.
Although the restrictor is a small component, it affects the service life of the osmosis membrane and the correct operation of the entire reverse osmosis system. A properly selected flow restrictor:
This is what allows the membrane to operate under proper conditions, and the water filtration system to maintain its effectiveness for a longer time.
The FR-1200 restrictor is installed using quick-connect fittings, which makes it easy to connect in typical RO systems. The component should be placed on the line carrying dirty water to the sewer.
When replacing the osmosis membrane with a new one, a new flow restrictor must be installed. It is mounted in place of the old, worn-out restrictor — on the line carrying dirty water to the sewer.
This procedure helps maintain proper membrane operation and reduces the risk of degraded performance of the reverse osmosis system after worn components are replaced.
The flow restrictor is a consumable component. In the case of very contaminated water, especially with high lime and iron content, it is recommended to replace it every few years.
Regular replacement of the restrictor supports the proper operation of the osmosis membrane and helps maintain the correct functioning of the entire reverse osmosis filter. This is especially important where raw water promotes faster buildup of contaminants in the system.
| Model | FR-1200 |
|---|---|
| Product type | Flow restrictor / restrictor |
| Application | Reverse osmosis systems |
| Installation location | Wastewater outlet / line carrying dirty water to the sewer |
| Connection method | Quick-connect fittings |
| Compatibility | 75 GPD osmosis membranes |
| Function | Forces the flow of water flushing the membrane and supports the removal of contaminants |
| Service recommendation | When replacing the osmosis membrane, replacing the restrictor with a new one is recommended |
The FR-1200 is used to regulate water flow at the wastewater outlet in a reverse osmosis system. This supports flushing of the osmosis membrane and helps carry contaminants to the sewer.
The component is installed on the line carrying dirty water to the sewer, i.e. on the wastewater outlet in the RO system.
This model is designed for membranes with a capacity of 75 GPD. For proper system operation, it is worth using a restrictor that matches the membrane parameters.
The restrictor forces the proper flow of water flushing the membrane. This helps remove deposits and contaminants, supports membrane cleaning, and affects its service life.
Yes, when replacing the osmosis membrane with a new one, it is recommended to install a new flow restrictor. It is mounted in place of the old, worn-out component.
In the case of very contaminated water, especially with a high amount of lime and iron, the restrictor should be replaced every few years. Regular replacement helps maintain proper membrane operation.
The restrictor is designed for quick-connect installation, which simplifies mounting in typical reverse osmosis systems. The key is to place it correctly on the drain line.
A properly working flow restrictor supports membrane flushing, helps remove accumulated contaminants, improves system operating conditions, and supports the correct functioning of the entire water filtration system.
FR-1200 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet. It enforces the appropriate flow of rinse water through the membrane, which supports its cleaning and proper operation. Connection via quick couplings. Recommended for 75 GPD membranes; when replacing the membrane, it is advisable to install a new restrictor.