400GPD RO Membrane for Midea 800GPD WiFi Filter | Filter Cartridge | Midea

Midea 400 GPD Reverse Osmosis Membrane for the CWRC800-A108 System (Midea 800GPD with WiFi)

The original Midea 400 GPD membrane is the main filtration component of the Midea 800GPD RO5 with WiFi (CWRC800-A108) tankless reverse osmosis system, also sold as the Midea 800GPD SMART. With a filtration accuracy of 0.0001 μm, it removes up to 99.9% of contaminants: heavy metals, chlorine and its compounds, bacteria, viruses, fine mechanical particles, and organic and chemical substances.

The Midea 800GPD device uses two 400 GPD membranes, so always replace them as a pair. Installing a new membrane alongside a worn one will not restore the system's full capacity or water quality. One membrane produces approximately 63 liters of pure water per hour.

The membrane has a lifespan of 12–24 months, depending on the quality of the tap water and how intensively you use the filter. It should be replaced after this period at the latest, or after filtering approximately 7,200 liters of water, whichever comes first. The Midea app and the device's control panel will remind you when the replacement date is approaching.

Water temperature: 4–38°C.

Recommended replacement frequency: every 12–24 months, always replacing both membranes at the same time.