About how many 80 cf scuba tanks can be filled with one filter? How often will I have to replace them in one year?
Miyuki S Purifies on average 30 - 50 fills
BART M A filter is good for about 10 hours of operation, less if it is humid. Takes about 30 minutes to fill a single 80, about 40 minutes to fill twin 50s.
I have about 120 hours on my Max-Air 35. It's a great compressor. My main advantage is convenience. I've had no repair issues so far.