Pentair 172855 0,25-Inch Stainless Steel Air Vent Strainer Replacement Pool and Spa D.E. Filter
- Air vent strainer replacement
- Fits Pentair Nautilus Plus pool and spa D.E. filters
- Also fits Pentair FNS pool and spa D.E. filters
- Made of stainless steel
- Measures 0.25 inch