| Most scuba divers won't jump ship without an | | | | So should you get an adjustable or non-adjustable |
| alternate air source or octopus regulator saddled to | | | | alternate air source? You are likely to get differing |
| their scuba gear. Regarded as a safety gadget, the | | | | responses from this query based on pertinent scuba |
| scuba equipment is rarely used in the course of the | | | | diver experience. Users of adjustable octos would |
| dive except in times of Air trouble. Thus, it is often | | | | attest to the commendable breathing performance |
| looked upon as a necessary burden with its assembly | | | | of the scuba equipment that averts the feeling of air |
| and hose fittings contributing to underwater drag. | | | | being squeezed into the mouth, which is reminiscent |
| Nonetheless, scuba divers would tolerate a few, | | | | of positive pressure breathing. Meanwhile, proponents |
| additional pounds on their back just to increase their | | | | of non-adjustable octos find these adjustments |
| safety margin on those dives. | | | | unnecessary since a diver will be able to derive |
| Despite its function as a reserve air source, selecting | | | | comfortable breathing at standard settings or |
| an octopus regulator can be quite tricky especially for | | | | prevent surface free flows through the employment |
| novice scuba divers. The adjustment function has | | | | of proper techniques. |
| often been the cause of confusion among octo | | | | So is it adjustable or non-adjustable? |
| buyers. Resistance control knobs and venturi-control | | | | Breathing-sensitive divers would probably invest in an |
| levers that allow scuba divers to finetune breathing | | | | adjustable octopus regulator set. If you are, then |
| settings and generate the least inhalation effort | | | | make sure to be familiar and skilled with the |
| possible are outfitted into the more pricey line of | | | | operation of the knob and lever settings before |
| octopus regulators. These adjustments aggregately | | | | taking the octo with you on deep dives. On the |
| prevent the encounter of regulator free flows on the | | | | other hand, many scuba experts swear by the |
| surface. Fine-tuning settings are however not | | | | efficient breathing performance of non-adjustable |
| available with non-adjustable regulators which are | | | | octopus regulators that have spared them and their |
| instead preset with a venturi-assist system that | | | | buddies through a lot of Air troubles even for |
| considerably tempers inhalation effort for optimal | | | | mishaps occurring below recreational depths. |
| breathing comfort. | | | | |