What are the pore diameters of foam ceramic filters?

- Apr 25, 2017 -

Foam ceramic filters are substantially divided into 10PPI 15PPI 20PPI 25PPI 30PPI 40PPI 6 pore sizes. The larger the number, the smaller the aperture. But in practical practice, 10PPI 20PPI 30PP 40PPI these four can meet the needs of customers.