Aqualung Helix Compact parts

1: Black front locking ring

2: Silver-colored locking ring

3: Blue-colored locking ring

4: Yellow-colored locking ring

5: Black purge cover

6: Yellow purge cover

7: Diaphragm retainer

8: Friction washer

9: Diaphragm (see this link)

10: Housing

11: Exhaust tee

12: Venturi lever

13: Silver-colored Venturi ring

14: Blue-colored Venturi ring

15: Yellow-colored Venturi ring

16: Decal

17: Helix Compact Pro decal

18: Helix Compact decal

19: Helix Compact Octopus decal

20: Deflector

21: Yellow front locking ring

22: Octopus housing

NOTE: Please ensure you select the correct replacement part by referring to the list and the accompanying image. If you are unsure whether the part you need is the correct one, please ask us; please note that replacement parts are non-refundable.