Pentair PacFab FNS 48 sqft Tank Body (170017) modular The Model E-5 compatibility gives

The Model E-5 compatibility gives this part practical value because quartz tube replacements work best when they are matched directly to the intended sanitizer assembly

Improves protection reliability and service accuracy

22 inch size supports intended fit

When the seal-plate side of a pump begins to fail

Pentair PacFab FNS 48 sqft Tank Body (170017) modular The Model E-5 compatibility givesThis tank body is made for compatible PacFab FNS 48 square foot DE filter assemblies where the original housing needs replacement. It holds the grid assembly and filter media under system pressure, making structural condition critical to safe operation. Cracks, damaged clamp areas, or leaking ports can require tank body replacement rather than patching. Replacement tank body for FNS 48 sqft DE filters Supports the pressure containing filter housing