***This is for the MEDIUM freeze dryer***

Vacuum errors are a thing of the past with this brand new TPU (rubber) custom made gasket for the Harvest Right Freeze Drier (Medium). This also fits the new 5 tray medium HR.

Often times at the end of a freeze cycle as it kicks in to vacuum mode you will get ice buildup outside the machine, or the gasket just doesnt seal perfectly. This fixes that problem, easily, cheaply and hopefully permanently.
By creating a rubber seal that essentially extends the factory rubber gasket you create a MUCH stronger closing force, and thus a more robust seal when the vacuum kicks in.

Made from TPU (rubber) it will stand up to the stresses over and over.
Just clip the 3 pieces together, and place it around the drum of your freeze drier... Problem solved.