Choosing a water filter is confusing — RO, UV, UF, gravity, carbon… But not every home needs RO, and using the wrong filter can remove useful minerals or fail to remove contaminants. In this educational video, Dr. Sridhar Reddy explains the different types of water filters, how each one works, who should use which filter, and how to decide based on TDS, water source, and local conditions. This video helps you avoid marketing confusion and choose a filter that actually suits your water. Topics covered: RO water filters – pros & cons UV water purifiers – when they work UF filters – limitations explained Gravity filters – where they are useful Carbon filters – taste & chlorine removal How to choose the right filter for your home 📚 Category: Health / Preventive / Lifestyle Education 👨⚕️ Educational awareness only — not medical advice. #WaterFilter #SafeDrinkingWater #HealthEducation #DoctorExplains #Hydration #Sensora #WaterFacts #LifestyleEducation #PreventiveHealth #HealthyHabits #telugushorts #water #waterfilter #waterfall #mineralwater