The type shown in the picture is a central jumbo triple filter - it is installed on the main line after the overhead tank, as shown. Its function is to purify all household water before it enters the bathrooms, kitchen, and water heaters. It is excellent for the climate of Riyadh and the Gulf because the tank water contains dust, sand, and rust from the network. Components and Benefits (Three Stages): 1- First Stage (5 micron cotton candle): This is the primary filter. It removes sand, mud, rust, and large impurities coming from the tank and pipes. This candle protects the subsequent stages and your water mixers from clogging. 2- Second Stage (Granular Carbon Candle): This is the most important stage for taste and odor. It removes excess chlorine, chemicals, odors, and makes the water clear and odorless. 3- Third Stage (1 micron carbon block or cotton candle): A very precise confirmatory stage. It removes the finest remaining impurities and chlorine residues by 99%, providing high purity. Top 7 Benefits for You and Your Home: 1. Protects your health and your children's health: Reduces chlorine and chemicals that cause skin allergies, hair loss, and eye irritation, especially for children. 2. Protects appliances and pipes: This is the biggest saving. It prevents the formation of scale and rust inside water heaters, washing machines, dishwashers, and shower mixers. It triples their lifespan. 3. Clean water at every point: Not just for the kitchen, but also for bathing, ablution, and washing, the water becomes clean and filtered. You will notice the difference in the softness of clothes after washing. 4. Consistent water pressure: The jumbo size (20 inches) does not restrict water flow like smaller filters. It is designed for the pressure of an entire house, which is why there are two pressure gauges above it to know when the candles are clogged. 5. Reduces maintenance costs: You no longer need to change mixers frequently due to sand, nor clean clogged showerheads. 6. More economical than a regular filter: Its candles are large and last from 3 to 6 months depending on your consumption and tank cleanliness. Replacing them is inexpensive compared to repairing appliances. 7. Does not remove beneficial salts: Unlike RO purification, the jumbo filter cleans water from impurities and chlorine but preserves natural salts, making it safe for complete daily use. Quick Tip: Since you have installed it on the roof and under the sun, try to cover it with a box or umbrella. High temperatures can damage the blue housings over time. Monitor the pressure gauge; if the pressure drops after the filter by more than 15 PSI compared to before, it means the candles need changing. For inquiries, contact ( Phone number appears when clicking the contact button )