玫瑰直播app官方正版下载_玫瑰直播高品质美女在线视频互动社区_玫瑰直播官方版

Maintenance of anaerobic jar

The PMMA jars are never to be cleaned with alcohol, and not to be exposed to temperatures of more than 80℃.

Neutral detergent and disinfectant is recommended to use for the jar cleaning. Then rinse the jar with clean water.

Keep dust away from the snap-shut coupling and the jar tube connector.

It is advisable to perform the following maintenance regularly on the jars:

Spray a little Teflon-spray in the snap-shut coupling to keep coupling supple.

Clean and apply acid-free Vaseline or silicon oil on the rubber O-ring of the lid. You can do this using a swab or finger.

Never touch the jar with anything sharp or hard.

Do not drop the jar.