SIP Airtight Drinking Valve for Masks and Respirators rapidwinter Read the result windows 15

Read the result windows 15 minutes later

One Swab - Easy and Quick

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Suggested applications: Grinding

dry conditions within the temperature range: -20°C to +30°C with a relative humidity of <80%

SIP Airtight Drinking Valve for Masks and Respirators rapidwinter Read the result windows 15Now you can drink in crowded spaces without removing or touching your mask! SIP is an AIRTIGHT valve that automatically SEALS after each sip. The SIP valve grips and seals around the straw when drinking, and then closes to recreate a fully AIRTIGHT SEAL when the straw is removed. SIP can be installed on any disposable mask or respirator Easy self install in a couple minutes Install higher or lower to meet your mouth position For use on any disposable