W4003 Replacement Filter Cartridge (RO Membrane) - 3rd Stage for WA99 RO System

Frizzlife W4003 Replacement Filter Cartridge for WA99 Countertop RO Water Filter System

• 3rd stage replacement filter for Frizzlife countertop reverse osmosis water filter system
  
• USA-made RO membrane filter: Reduces water impurities down to 1/10000 micron. Reduces up to 99.99% of over 1,000 contaminants, including lead, chlorine, fluoride, mercury, arsenic, parasitic, cysts, copper and much more.
  
• Please change the sediment filter every 3000L or 12 months (Please kindly note that the service life depends on source water quality and water usage)