- Clear 20" Full Flow/Big Blue Size Housing
- Accepts 20" X 4.5" Cartridges
- Clear Sump allows for visual inspection of filter cartridge
- Heavy-duty construction
- Rated for pressures up to 90 PSI (6.20 bar)
- Rated for temperatures to 125°F (52°C)
- Made from FDA grade polypropylene
- Type: 20" Full-Flow
- Pipe Size: 1"
- Head: Black
- Sump: Clear
- Pressure Release: Yes
If you suspect your water pressure will at any time exceed 80 psi, a pressure regulator must be installed.