Popular comparisons
| Color | Blue |
| Material | Plastic |
| Pattern | Solid |
| Inlet/Outlet Ports | 1.5 inch |
| Cartridge Compatibility | Sediment, carbon, specialty media (sold separately) |
Big Blue Housing Kit is a heavy-duty Big Blue filter housing system suitable for whole-house or point-of-entry filtration. 20" sizing accommodates standard cartridge sizes and includes optional ports for pressure gauges and drain valves. Ideal for high-capacity filtration, this unit is compatible with sediment, carbon, and specialty media cartridges. 1.5” inlet/outlet ports based on your plumbing configuration. Catridges sold separately.
The catalog often lists the same model at several merchants — worth a price check before you buy.