As some of you may know, I'm in the process of finishing my Ball Python room. Drywall is 90% completed and is really starting to come together!

In a previous thread I spoke about using an exhaust fan to bring clean air into the room but got a great suggestion and then I kind of went overboard.

So, this is my new (currently being built system). The first stage will be the filtration system, which will pull the air in from near the floor, filter it and blow it back into the room near the ceiling. This will create both air circulation, as well as filter the air itself. I'll be using a filter made from a home furnace system.

The second phase will be adding heat. I have not decided on the heat source, and will need to experiment with that of course. However, when I find the right heat source I'll add a thermostat in the room, and this will act just like a home furnace. It will both heat and filter the air in the room.

Phase 3 will be adding a humidifier