Biological Safety Cabinets - No Gauge in Latest Models

Hello All
The older BSC models came with the magnehelic gauge which was used as a daily check for the health of the filter before using the BSC.

Now the latest models of BSC do not have this gauge and are fitted with software menus.

I am interested to know from users out there how they are monitoring their units for daily use in the absence of this gauge.

Please post. Are you going by the Filter Life bar shown on the display?

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