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- -18%
Apeks US4 DIN 300 b with AT
RG116112
This product is not in stock at our facilities at the moment. Contact us to specify delivery dates.
220.58 €
269.00 €
-18%
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High performance regulator kit!!!
This is a combination of the US4 1st stage (exactly the same as the DS4 but without a cold water kit) and the AT20.
The particularity of the Apeks regulators is precisely to make all their 2nd stages have the same performance, differing from each other in having or not cold water kits, adjustment by dial of the respiratory effort (only in the XTX50, 100 and 200) and aesthetics .
This is therefore a very good option as a high-performance regulation in case it does not have to be exposed to cold waters
1st STAGE US4
- Compact compensated first stage, with identical features as its "bigger" sisters with the only difference being that it is not cold water compatible (it has not the sealed chamber).
- Perfect to use in any configuration, be it double, single or even for decompression stages.
- It has 4 medium (3/8 ") and 1 high pressure (7/16") outlets
Second Stage AT:
- Pneumatically-balanced second stage results in smooth, easy breathing
- The large purge button on the AT20 is easy to operate even with thick gloves.
- The integrated venturi control provides a performance boost at depth while preventing unwanted freeflow at the surface.
- An extremely efficient exhaust valve improves the breathing performance of the regulator
- The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue
- Offers a compact, integrated exhaust tee
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