When filtering out smoke...
softdown Solar Expert Posts: 3,497 ✭✭✭✭
Use carbon filters for chemicals such as smoke. Use mechanical filters for airborne particulate matter. Some filters do both of course.
First Bank:16 180 watt Grape Solar with FM80 controller and 3648 Inverter....Fullriver 8D AGM solar batteries. Second Bank/MacGyver Special: 10 165(?) watt BP Solar with Renogy MPPT 40A controller/ and Xantrex C-35 PWM controller/ and Morningstar PWM controller...Cotek 24V PSW inverter....forklift and diesel locomotive batteries
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