The 3BB-WOF is a three stage Big Blue 20" filtration housing system that comes without filter cartridges, allowing you to customize the unit. It is used for whole house and light commercial water filtration situations. The three filter housings are mounted on a steel bracket and include 1" threaded inlet and outlet ports with pressure relief valves. *Filters not included*
RECOMMENDED FILTERS:
STAGE 1 - Sediment Filter 5 mic (155358-43) – Replace every 6-12 months
STAGE 2 - Carbon Block Filter 10 mic (155783-43) – Replace every 6-12 months
STAGE 3 - Carbon Block Filter 10 mic (155783-43) – Replace every 6-12 months
Specs
- Filter cartridges not included
- Three Stage System
- Holds Big Blue style 4.5" X 20" filter cartridges
- 1" threaded inlet and outlet ports with pressure relief valves
