Components:

• 1st Stage   20" PP 5-micron filter cartridge,

SEDIMENT FILTER 20" Big Blue

Removes rust, silt, scale, sediment, dirt, coarse sand, and sand from water.

• 2nd Stage   20" UDF carbon filter cartridge,

Reduces cloudiness, VOCs, chlorine, organic chemicals, unnatural tastes,and odors found in tap water.

• 3rd Stage CTO CARBON FILTER 20" Big Blue

 This stage works to remove the color, taste and smell of water and remove the rest of the second stage

The second stage is complementary to the first stage by removing the rest of it and the third stage, so we recommend paying attention to changing the candles on time