The Aqua Flo 41407007 Quick Change pH Booster Filter is the replacement post filter for QCRO system. This filter reduces chlorine, taste and odor and remineralizes and raises the pH of the water. Use the Aqua Flo 41407007 pH Booster Filter in stage 4 instead of the standard carbon post filter, or add an additional single filter head to add a fifth stage.

Specifications:

• Remineralizes and raises pH of water
• Reduces chlorine, taste and odor
• Filter capacity: 750 gallons
• Flow Rate: 0.5 gpm
• Should be replaced every 6 months