Formulated with Sanitized® to resist degradation from mildew, algae, fungi, and biofilm, Series EA antimicrobial polyurethane tubing is non-leaching and 100% treated without use of silver additives. Antimicrobial additive is fully compounded into tubing to protect inner and outer surfaces. Offered in ¼, 3/8, and ½ in. sizes, BPA- and phthalate-free tubing complies with U.S. FDA 21 CFR 177.1520 and NSF 51 specifications.