Laminate /layered filter & nbsp; 9 m 3 /h, side valve.
Laminate /layered filter & nbsp;- 11.5 m 3 /h, side valve.
Laminate /layered filter & nbsp; 14 m 3 /h, side valve.
Laminate /layered filter & nbsp; 15 m 3 /h, side valve.
Laminate /layered filter & nbsp; 21 m 3 /h, side valve.
Laminate /layered filter & nbsp; 25 m 3 /h, side valve.
Filter split inhale with 6-path side valve, pressure gauge and filter pump preva 33 (6 m 3 /h)
Filter split inhalation with 6-path side valve, pressure gauge and filter pump Preva 50 (9 m 3 /h)
Settings