Our enema colon tube/enema catheter is made of 100% medical grade PVC which is safer and much more long lasting as compared to a plastic colon tube. The normal plastic colon tube/catheter which you get with your normal enema kits is more susceptible to bacteria formation along with being porous. Our silicone tube is resistant to all such problems and makes for a much more suitable alternative for you. The normal plastic tubes can leach harmful chemicals in the rectum sometimes leading to serious health issues. Whereas such issues are far-off with our PVC enema colon tube/enema catheter.