- SHIPS COMPLETELY PRE-ASSEMBLED to save valuable installation time and space
- THREE BIG BLUE HOUSINGS can house any 20" x 4.5" filter cartridge; ideal for a two-stage sediment/carbon filtration set-up
- FILTRATION SYSTEM CONSISTS OF filter housings, wall-mounting bracket and hardware
- EQUIPPED WITH PRESSURE RELIEF BUTTON to relieve housing pressure during cartridge change
- DURABLE POLYPROPYLENE HOUSINGS have excellent chemical resistance