After reading all this talk about HEPA filters and 99.95% vs 99.5%, it's funny to read on that Sqair page "H12 HEPA (99.5%)". There's no such thing as H12 accor

After reading all this talk about HEPA filters and 99.95% vs 99.5%, it's funny to read on that Sqair page "H12 HEPA (99.5%)". There's no such thing as H12 according to that wikipedia page for HEPA standards.