These are the official replacement filters for the Pure Blue (PB) 2-Stage PLUS Drinking Water System.
To ensure the highest quality water and system performance, these filters should be replaced every 12 months.

👉 Important: Each order includes two filters (for the 2-stage configuration). Filters cannot be purchased separately.

Filtration Benefits

The PB 2-Stage PLUS filters are engineered to reduce or remove:

• Chlorine taste & odor

• Disinfection Byproducts (DBPs)

• Organic compounds

• Sand, silt & sediment

• Trihalomethanes (THMs)

• Volatile Organic Compounds (VOCs)

• Bacteria

• Cryptosporidium

• Cysts

• Ethylenedibromide (EDB)

• Giardia

• Lead

• Pharmaceuticals

Compatibility Information

• Compatible With: Pure Blue (PB) 2-Stage PLUS Drinking Water Systems

• Not Compatible With: Ultra Drinking Water Systems

  • If your system has the word “Ultra” or "Platinum" printed on it and your filters are white or silver in color, these are not the correct filters. The correct Ultra filters can be found here.

Helpful Resources

• Contaminant Comparison Chart

• Filter Change Instructions

• Filter Change Instruction Video