we have 4 of the Baker SteriShield Isolators as well as a ChemoShield. We don't have the ChemoSheild running. We can't get sufficient airflow where we are in the basement and they can't find us space... Other than that, we are pleased with them. No issues, no complaints really...
We have our Baxter Micromix/Automix in one of them and it causes a heat build up inside. That is a problem. But it isn't the isolators fault.