Ink Damper and Filter for Mimaki Epson Mutoh Roland with DX4 Print Head Pack of 2 Compatibility: Roland: FJ 540/740, SJ 540/740, SP300/540, SC545EX, SJ 645EX, SJ 745 EX Mimaki: JV3/JV22/JV2/JV4, Mutoh: RJ8000/8100; 900C; Falcon; RHII; Spitfire; ValueJet 1204/1304 Draft station Epson: R1800/ R1900/ R1390 / R2400 / R1100, Epson Stylus Photo 2100/2200, 7000, 7500, 9000, 9500 Fit Tube OD 3.3mm (ID 1.72mm), Nut ID 4.8mm