3 ms·

I enjoyed his youtube channel. He discusses how he does the filtration testing here: https://www.youtube.com/watch?v=u4YdtH-ccMU&t=0s https://www.youtube.com/w

by fouc 5y ago

I enjoyed his youtube channel. He discusses how he does the filtration testing here: https://www.youtube.com/watch?v=u4YdtH-ccMU&t=0s https://www.youtube.com/watch?v=u4YdtH-ccMU&t=0s