FK-BB20M3, Big Blue Filter Pack Bundle for WH-350 Whole House

* FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350

* Replacement filter for WH-350 (big 20" filters)

* Dimension: 4.5" x 20" each

* Contains the following 3 filters:

• 1st Stage: 5 Micron Sediment Filter. Removes rust, sand, dirt, sediment
• 2nd Stage: Arsenic / Fluoride removal Filter. Removes arsenic, fluoride, heavy metals
• 3rd Stage: Coconut Shell Activated Carbon Block Filter. Removes chlorine, taste, odor