Description Discontinued by GEA ONE SET ON HAND!! LAST ONE!! Replacement vented liner for Bou-Matic (R) set of 4 R-1 and R-1C & Ultraliner B1FS-LT Fast clean milkout with improved mouthpiece for long life. Fits 4305 BM style stainless steel shell listed at link below (new and used shells in stock) Non vented version available at link below GEA part number 4999-3025-208 Old GEA part number 4999-1100-032 1100-032 Replaces: R-1v R-1cv Coburn Mag301 Meltec 4999-1100-032 Ezee 25087Conewango IB-LB-v IB-R1CvMilkRite 400M-v In stock options for Bou-Matic Stainless Steel shells BouMatic Original Liners (non vented listed - vented available by special order per case of 100) 8595352 Turbo 350TL Triangle Shaped liner for low vacuum level, mid level production, works well with cross breeds and colored cows, patented mouth piece for reduced slippage and better teat end massage (non vented) 8593243 Turbo 450TL Triangle Shaped liner for low to mid range vacuum levels, designed for high yielding fast milking cows, patented mouth piece for reduced slippage and better teat end massage (non vented) 8587556 Magnum 400M Round Shaped Liner with rib supported wall. Designed for lower vacuum level of 11.8-
