Netafim Disc Filter Ring Set & Spine 3/4in 140 Mesh - Replacement parts for efficient filtration, ensuring clean water in irrigation systems. #00135-000250 #Netafim #DiscFilterRingSet #HydroponicSystems&Supplies #DripIrrigation #HydroponicsTown #HydroponicsFarming https://www.hydroponicstown.com/00135-000250-netafim-disc-filter-ring-set-spine-3-4in-140-mesh