Here’s something lab coordinators rarely say out loud: most chemistry labs in Indian schools and colleges have a fume hood that’s either barely functional, was poorly installed, or got purchased solely because it was the cheapest line item on the quotation.

That’s not a criticism — it’s just reality. Budgets are stretched. Procurement committees don’t always include a chemist. And honestly, fume hoods all look similar from the outside: a big glass-fronted cabinet with a fan. How different could they really be?

Very different, as it turns out. And that difference matters when a Class 12 student is heating sulphuric acid two feet from her face.

This guide is for anyone buying or upgrading a fume hood for a school or college lab in India. No unnecessary jargon, no padding — just what you actually need to know.