ULPA

Superior to both EPA and HEPA.

U15

• EN 1822:U15 and ISO 29463 ISO 55U, Retention: ≥ 99.9995%
• EN 1822:U15 and ISO 29463 ISO 60H, Retention: ≥ 99.9999%

U16

• EN 1822:U16 and ISO 29463 ISO 65H, Retention: ≥ 99.99995%
• EN 1822:U16 and ISO 29463 ISO 70H, Retention: ≥ 99.99999%

U17

• EN 1822:U17 and ISO 29463 ISO 75H, Retention: ≥ 99.999995%