Hydronix SWC-45-2020 String Wound Filter 4.5" OD X 20" Length, 20 Micron

#5 Hydronix SWC-45-2020 String Wound Filter 4.5" OD X 20" Length, 20 Micron

20 Micron Polypropylene String Wound Sediment Filter - 4.5 x 20