DescriptionThe bite valve used for a long time will have invisible bacteria or impurities that are not cleaned. The simple way is to replace the dirty bite valve. Our products will be your good choice. Made of silicone material, durable and easy to replace.Features-Color:White -Material:Silicone - Size: 4.00X3.00X3.00cm/1.57X1.18X1.18in-Our valves replacements for filter water bottle have the same performance as the original one. -Made of silicone material, it is durable and practical for use, at the same time, it is easy to install and remove.-A good replacement for water bottle, use it to replace the broken or dirty one.-It is designed to replace the mouthpiece valves every 3-6 months to keep your bottle at a clean and hygienic condition.-Food grade silicone, safe and BPA free and can be sterilized in water steam or boiling water.
