1 set of replacement filters with following :

1 x 20 Inch Big Blue GAC (Granulated Activated Carbon) Filter

  • Size 4.5 inch x 19 7/8 inch fits Big Blue filter housings
  • Removes chlorine, turbidity, bad taste & odors, sediment, dirt, and THMS from water.
  • 5 Micron nominal filter membrane included to prevent carbon fines to pass from the filter to your drinking water.
  • Weight: 5.5 lbs each filter
  • Operation Temperature: 40°F to 125°F
  • Operation Pressure: 25-75 PSI maximum.
  • Low pressure drop across filter stage.
  • Filter Life: min 20,000 to 35,000 Gallons (depend on your incoming water quality) & it's highly recommended this filter to be changed every 6-8 months.
  • All filters are individually wrapped

Big-Blue-20x-4-gac Big-Blue-20x-4-gac maxwater-terms