BReplacement Tubing (One package of 2 Tubes) for Medela Swing Electric Breast Pump By Tender Tubes (Tm) - 100 Guaranteed BPA Free and Medela Compatible ReviewbP PP Replacement Tubing (One package of 2 Tubes) for Medela Swing Electric Breast Pump By Tender Tubes (Tm) - 100 Guaranteed BPA Free and Medela Compatible PContain two replacement tubings for Medela Swing Electric Breast PumpP100 BPA Free material (ABS PVC)PTest report available upon requestPTrust Tender Tubes Brand for your breastfeeding needs. Manufacturers Warranty.