20-inch Big Blue 2 Stage Filter Kit with Sediment Filter & AdEdge E33
- Ships within 1-2 days
- Replacement or upgrade for standard Big Blue systems
- Sediment filter - 5-micron
- AdEdge E33 filter
- Standard 4.5-inch x 20-inch filters
Replacement Big Blue filters. The initial sediment filter reduces sand, sediment, dirt, and other particulates. The AdEdge E33 filter reduces arsenic (As+5 & As+3) to provide safer water.