"The Ultimate Guide to Domestic RO Membranes: How to Choose the Best One for Your Home"

Choosing the right domestic RO membrane is crucial for ensuring clean and safe drinking water. When selecting a membrane, consider factors like the capacity (GPD), size, and compatibility with your RO system. High-quality membranes, like those with a 50 GPD or 75 GPD capacity, offer efficient filtration and longer lifespan. Look for membranes with high rejection rates to remove contaminants like chlorine, bacteria, and heavy metals. Brands like Dow, Filmtec, and LG provide reliable options. Regular maintenance, such as replacing membranes every 2-3 years, ensures optimal performance and water quality for your home.