Approved by independent testing, completing over 2,000,000 successful pump cycles with positive backflow protection and troublefree performance. All rubber compounds comply with FDA food additive regulations.

• 通过独立检测认证,全部成功完成2,000,000次泵循环,实现积极防回流保护和无故障性能。所有橡胶部件符合FDA食品添加物规定。