Purelife Silicone Enema Tubing is the very best quality. It is a much higher quality than the blue silicone tubing on the market. Our tubing is so durable and acid resistant, that you can boil it in water for 5 seconds anytime you need to re-sterlize it. It will last you a long time. This Replacement Parts Kit comes with everything you need for an extra set.. Recommended for water or coffee enemas, and wheatgrass enemas. Tubing Cleaning Brush is available for purchase separately. PureLife Enema Kits offer a complete line of Quality USA Made Stainless Steel Enema Kits, Glass Enema Kits, and Silicone Enema Bags, as well as Enema Coffee..