Pentair Pentek 20" Big Blue Filter Housing 3/4" NPT HFPP Cap
Heavy-duty 20-inch Big Blue filter housing for high-flow filtration. Fits 20" Pentek cartridges; large capacity reduces vessel count. Customers note solid build, easy installation, and value, with some leakage reports and incomplete mounting hardware
Highlights
- high-flow, large-capacity housing
- NSF/ANSI 42 certified
- fits 20" Big Blue cartridges
Pros
- large-capacity housing
- high-flow suitable
- easy to install
- solid build quality
- value for money
Cons
- inconsistent assembly quality
- some leakage reports
- missing mounting screws in some cases
Best For
Features
- High-flow, large-capacity housing for demanding filtration needs
- Fits all 20-inch Big Blue cartridges and 20x4.5 inch heavyduty filters
- Extra-large housing reduces number of vessels for high flow-rate use
- Constructed with HFPP cap featuring 3/4" NPT inlet and outlet
- NSF/ANSI 42 tested for material and structural integrity