1Large aperture design, great unimpeded flow , large aperture, easy to discharge impurities, water more convenient. 2It is equipped with Oring, sealed tight and watertight, oring combined design, sealed more safe industry standard manufacturing, tight socket. 3Special PVC formula and products are durable and safe to use. 4The product design is small, easy to carry, it can be taken out anytime and anywhere to use. 5PVC material design, environmental safety, health and nontoxic, do not worry about safety issues.
