Rain Bird X14004 RBY075MPTX 3/4" inline RBY Filter with 200 Mesh Screen Static filter helps prevent plugging in a drip irrigation system. A simple and reliable filter for low-volume irrigation systems. Simple to clean, as cap has a sealing O-ring and unthreads to provide access to the stainless steel filter element. Strong and reliable due to its robust design and glass-filled polypropylene construction.