Pentair 172855 0,25-Inch Stainless Steel Air Vent Strainer Replacement Pool and Spa D.E. Filter
Brand: Pentair
Color: Black
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