Pretty sure most aquarium units that are halide come with circulation fans. Might be for overall unit and water evaperation though. If not mistaken, the concept of a exaust fan is something a microcontroller could monitor and kick on to filter gases if a bulb broke. Aquarium carbon and phosphate pads would probably work decent, but there might be something that needs filtered besides whatever a p100 respirator would handle. A bulb running cooler could be circulation, but spectrums account too. Blue runs cooler than red. Not completely sure of exacts though.
|