PP cartridge for WaterRO SLIM Reverse Osmosis System
Brand: WODARO
WodaRO 400 GPD osmotic membrane for the SLIM system removes bacteria, viruses, heavy metals, and micro-pollutants, ensuring maximum purity and safety of water.
The osmotic membrane for the WodaRO SLIM 400 GPD water filter is a key component that determines the performance of the reverse osmosis system. It is responsible for the most precise stage of purification, supporting everyday water treatment in a home osmotic filter. Thanks to very precise filtration, it removes bacteria, viruses, heavy metals, dissolved chemical compounds, mineral salts, and other micro-contaminants, ensuring a high level of water purity and stable operation of the WodaRO SLIM water filtration system.

The WodaRO 400 GPD membrane is the central element of the water purification system in the WodaRO SLIM reverse osmosis system. It carries out the most advanced filtration stage, which determines the final water quality. The use of a membrane with very high separation accuracy makes it possible to effectively reduce a wide spectrum of contaminants present in water.
This solution is designed for users who expect effective performance, safety, and long, stable operation of the reverse osmosis filter. The 400 GPD capacity makes the membrane a good fit for the needs of the modern WodaRO SLIM reverse osmosis system.
The WodaRO 400 GPD osmotic membrane operates with very high precision. Filtration down to 0.00001 µm allows water to be separated from many unwanted substances and particles that can affect its taste, safety, and everyday usability. In practice, it is the most important element responsible for the final water quality in a water filter based on reverse osmosis.
As a result, the membrane supports effective water treatment at the stage that is crucial for the final filtration result. This solution is especially important wherever high water quality is needed for drinking and food preparation.
The membrane is equipped with an automatic flushing system. This function helps maintain its efficiency during use and reduces the buildup of contaminants on the working surface. In everyday operation, this translates into more stable operation of the entire filtration system and real support for a longer membrane service life.
In practice, this means not only effective purification, but also better operating conditions for the entire osmotic system over a longer period of use.
Recommended membrane replacement is every 24–36 months. The actual service life depends on the quality of the source water and the TDS level. Regular monitoring of system operation and timely replacement of the cartridge help maintain high filtration efficiency.
The membrane has NSF certification, confirming its safety and effectiveness. This is an important feature for people choosing components for a reverse osmosis system with everyday contact with water intended for consumption in mind.
This model is designed for the WodaRO SLIM system and is its key filtration element. It works well as part of a home reverse osmosis system where high contaminant removal efficiency, reliability, and maintaining proper water quality in everyday use matter.
| Product | Osmotic membrane for WodaRO SLIM water filter |
|---|---|
| Model / capacity | 400 GPD |
| Brand | WodaRO |
| Intended use | WodaRO SLIM reverse osmosis system |
| Element type | Osmotic membrane |
| Filtration accuracy | Up to 0.00001 µm |
| Removed contaminants | Bacteria and viruses, heavy metals, dissolved chemical compounds, mineral salts and salinity, other microscopic contaminants |
| Flushing system | Automatic flushing |
| Certificate | NSF |
| Recommended replacement | Every 24–36 months |
| Factors affecting durability | Source water quality and TDS level |
It is the most important filtering element in the WodaRO SLIM reverse osmosis system. It is responsible for the most advanced stage of water purification and determines the final filtration quality.
The membrane removes bacteria and viruses, heavy metals, dissolved chemical compounds, mineral salts and salinity, as well as other microscopic contaminants.
The WodaRO 400 GPD model filters with an accuracy of 0.00001 µm, which enables very effective water purification in the osmotic system.
This model is designed for the WodaRO SLIM system. Before purchasing, make sure that the filtration system you use is compatible with this type of membrane.
Automatic flushing helps maintain membrane efficiency, limits the buildup of contaminants on its surface, and supports a longer service life of the entire filter element.
Recommended membrane replacement is every 24–36 months. The frequency depends on source water quality and the TDS level.
Membrane durability is affected primarily by the quality of the feed water and the TDS level. Proper system operation and regular replacement of worn filter elements are also important.
Yes. NSF certification confirms the product’s safety and effectiveness, so it is an important criterion when choosing components for a home water treatment system.
Brand: WODARO
Brand: WODARO