Underwater respirator series strong upgrade, complete 5 to 20 minutes span!
Since SMACO S300 underwater respirator came on the market, it has gained recognition. Thank you for your support and love. In order to solve the problem of insufficient underwater time, SMACO launched S300+ (6 ~12 minutes), S400+ (15~ 20 minutes), S500 (10~ 15 minutes) successively in April, May and July, 2019. ) Series products. (The actual length of time varies with changes in vital capacity, depth of water, temperature and pressure.)
S300 Plus adds decompression bin and constant pressure gas on the basis of S300 to make the air flow out Averagely &smoothly, and the service time is increased by more than 20%.
The S400/S400+ adds the main valve switch while having the decompression bin. The exhale air amount can be adjusted with the use of the decompression bin then increase the service time. Secondly, the 1L large-capacity breathing bottle is matched with this, then service time last longer.
S500 match standard 0.7L breathing bottle with the decompression bin and main valve switch, realizing real compact, portable, safe, long time use, looking forward to meeting you at the end of the month.