W4001 Replacement Filter Cartridge (S) - 1st Stage for WA99 RO System

Frizzlife W4001 Replacement Filter Cartridge for WA99 Countertop RO Water Filter System

• 1st stage replacement filter for Frizzlife countertop reverse osmosis water filter system
  
• High-grade sediment filter, blocks fine debris and reduces particles such as sand, silt, and rust from water.
  
• QUICK CHANGE & TOOL FREE: The twist-in filter system makes the filter replacement a breeze and no tools required. The tool-free replacement save your time and energy. Your hassle-free life is our concern.
  
• Please change the sediment filter every 1500L or 6 months (Please kindly note that the service life depends on source water quality and water usage).