How to use the 250℃ high temperature heap air filter

Usually the 250℃high temperature glue and gasket have silicone element, so before you use the high temperature HEPA air filter you need make the glue and gasket get dry completely, there is follow step need to do:

Step: A: keep the air filter in 80℃ for 2 hours,

B: keep the air filter in 150℃ for 2 hours,

C: keep the air filter in 200℃ for 2 hour,

D: stop the system, take off the air filter, have good ventilation and wait it until get cool completely.

Note: all of this action want glue and gasket get dry step by step completely! As long as the glue and gasket get dry, there will be no too much bad smell in next time. and the bad smell will be decrease day by day until there is no any smell.

another hands, there is no gasket get burn, actually it just get dry, the fresh red color change to orange red color!