Flow Hood vs Still Air Box for Mycology
A still air box and a laminar flow hood can both be used for mycology, but they work in very different ways. A still air box relies on keeping the air still. A flow hood pushes filtered air across the work area.
Quick answer
A still air box is cheaper and can work well for beginners. A flow hood is easier, cleaner and more comfortable for regular agar work, transfers and repeated sterile tasks.
How a still air box works
A still air box is usually a clear plastic box with arm holes. The idea is to create a calm environment where dust and airborne contamination are not moving around. It can work, but it requires careful movement and can feel awkward.
How a flow hood works
A laminar flow hood uses a fan and HEPA filter to push clean air across the work area. This gives you an open workspace while reducing the chance of airborne contamination reaching your work.
Which is better for agar work?
A flow hood is usually better for agar work because it gives you better visibility, easier hand movement and a more comfortable workspace. A still air box can still work, but it is less pleasant for repeated transfers.
Which is better for beginners?
If you are just experimenting, a still air box is the cheapest way to start. If you already know you will keep doing mycology, a flow hood is a better long-term tool.
Which should you buy?
Use a still air box if you are on a tight budget or only doing occasional work. Choose a flow hood if you want a cleaner, easier and more repeatable workspace for regular mycology.
