Reference: DST4XTX
Regulator APEKS 1.st DST4 - DIN (XTX)
Dry Sealed System with swivel turret (DST)
Reference: DIANA
Unbalanced piston first stage, easy to use - 1 high pressure and 4 low pressure outlets
Reference: M1DIN1ST
With its extremely wide power spectrum, the M1 is suitable for the most demanding diving conditions imaginable
This compact, ultra-rugged Stage 1 is the result of combining the time-tested DS4 platform with MTX technology. A robust dry chamber closure with a reinforced membrane helps prevent ice build-up while protecting the regulator from impact. A heat exchanger around the diaphragm increases the temperature of the breathing mixture inside the 1st stage. Classic shape is suitable for most configurations - single-bottle diving, twin-bottle diving, stage.
DB4+ has two high pressure outlets.
Reference: XSTREAMDURATIONM262
Brand: POSEIDON
Approved for gas mixtures up to 99.95% O2 and usable for diving with Trimix, Nitrox or as a deco regulator.
Reference: XSTREAMDEEPG58
Brand: POSEIDON
Xstream DEEP MK3 is the new 1st stage from POSEIDON.
Reference: FSRXTX200DIN
Brand: Apeks
Second best from Apeks. Suitable for cold water
Reference: US4DIN
Brand: Apeks
Open first stage for diving in warm water.
Reference: JETSTREAM1ST
Brand: POSEIDON
Poseidon's legendary Jetstream first stage features a robust design, high flow rate and long life.
Reference: Z2DIN1ST
Brand: Atomic Aquatics
Our most compact and economical regulator system. The Z1 is the most affordable controller in the Atomic range.
Reference: MINERVA_DIN
Brand: SOPRASSUB
Balanced piston first stage, simple to use - 2 high pressure and 5 low pressure outlets
Reference: CYKLON1ST
Brand: POSEIDON
Balanced membrane construction hermetically separated from the external environment (prevents the penetration of impurities), allows use in very turbid water.
Reference: PLUTONE_CHROM-DIN-DO-STUDENE
Brand: SOPRASSUB
Balanced diaphragm first stage, easy to use - 2 high pressure and 5 low pressure outlets.
Reference: M1DIN1ST
Brand: Atomic Aquatics
With its extremely wide power spectrum, the M1 is suitable for the most demanding diving conditions imaginable