1. H2 Toe fa'aaogaina mai le paluga kasa e tele H2 (PSA-H2)
Mama: 98%~99.999%
2. CO2 Tuueseese ma le faamamaina (PSA - CO2)
Mama: 98 ~ 99.99%.
3. CO Tuueseese ma Fa'amamāina (PSA - CO)
Mama: 80%~99.9%
4. CO2 Aveesea (PSA - CO2 Aveese)
Mama: <0.2%
5. PSA – C₂+ Aveese