Hey all! I'm almost finished with the design of my cab but I'm running into design issues with the carbon scrubber. I found a great plan design but there some discreptancy as far as the length of the filter. The plan can be found here: https://www.icmag.com/ic/showthread.php?p=509470 Now my issue is that I'm using a soler & palau td100x on the low setting which is 100cfm. According to the guidelines given by the site, at 100cfm the core LENGTH should be 6 inches. Now this just seems like a rediculously small surface area to push the air through...... Am I going to have an issue or is this okay?