Sediment Filter – Everything You Need to Know
A sediment filter is the first and most important stage in any water purification system. Whether you use an RO purifier, UV purifier, or a commercial filtration setup, sediment filters act as a protective shield that traps dirt, dust, sand, silt, rust, and other visible particles. By removing these large impurities early, the sediment filter ensures that the rest of your filtration system works efficiently and lasts longer.

Why Sediment Filters Matter
Sediment in water is more common than most people think. Over time, pipelines corrode, borewell water carries fine sand, and municipal water often contains suspended particles. Without a sediment filter, these contaminants can clog your RO membrane, reduce water flow, and even damage internal components. A good-quality sediment filter not only improves water clarity but also boosts the lifespan of expensive filters used in purification systems.

How Sediment Filters Work
Sediment filters use micro-porous layers made of polypropylene, cotton, or pleated fabric. These layers trap particles based on micron size—typically ranging from 1 to 20 microns. The lower the micron rating, the finer the filtration. As water passes