Clean Family Compatible Westinghouse Water Purifier Filter Cartridge Manhattan F1/F4/F5/F7/F8/C5 Series Complete Filter Set No.1 No.2 RO Reverse Osmosis Membrane Filter Universal

4. Filtration Technology

• Multi-layer composite filtration with PP cotton first layer and carbon rod second layer using needle-punched groove technology for enhanced filtering
• Effectively reduces turbidity, color, visible particles, oxygen consumption, large impurities, sand, red worms, rust, and suspended solids
• Adsorption rate of 99.99% for chloroform
• Carbon surface area: 1000 m²/g
• Layered structure: loose outer layer, compact inner layer, and precision layer for thorough filtration
• RO membrane filter removes bacteria, viruses, heavy metals with 0.0001 micron precision for direct drinking water

5. Material

• Food-grade polypropylene for composite filter
• Upgraded RO membrane material for RO filter

6. Dimensions

7. Operating Conditions

8. Connection Type

• Composite filter: Modular connector
• RO membrane filter: Snap-fit connector

9. Lifespan

10. Application

• Compatible with household water purifiers

11. Replacement Instructions

• When filter life indicator flashes (1) or (2), replace filter following steps: