28XR-HR FULL SM TEK SET/REGULATOR SIDEMOUNT/SCUBA DIVING

Mares has incorporated the top of modern regulator technology into the 28XR-HR underwater regulator. The first stage uses the innovative concept of the balanced diaphragm, which is operated by a double piston. All ecologically sealed using AST - Auto Sealing Technology. This also guarantees perfect sealing against the possible entry of sand or particles, especially in cave diving or in polluted waters. This proves further true in technical diving, for the possibility of removing it in the water without flooding it. The rotating turret with vertical low pressure outlet and 4 more low pressure outlets make it usable in all configurations. Its flexibility allows it to be used: on the double tank, in stages and in sidemount configuration.
The second stage with technopolymer body, simple and ultralight, provides excellent performance. A large side knob allows you to adjust the breathing force even when wearing thick neoprene gloves. You can adjust the "hard" second stage when not in use, and make it "softer" when in use.

The key features of the 28XR-HR Technical Diving Regulator are:
Set consisting of:
2 HR second stages
2 28XR first stages
2 Miflex XT-Tech hoses (60 cm - 210 cm)
2 Miflex XT-Tech hoses for sidemount control unit (20cm)
1 m of 4 mm elastic
2 pressure gauges - metric only

FIRST STAGE
Polished chromed metal body
Natural DFC on all LP outlets
Watertight "TBP" (Twin Balanced Piston) system
Watertight anti-infiltration technology (Auto Sealing Technology, AST)
4 LP outlets on turret swivel
1 vertical LP outlet
2 symmetrical HP outlets at an angle of 10° for perfect positioning of the hose
DIN only - 300 bar
Weight: 790 g

SECOND STAGE
Suitable for stage, sidemount, rear main, reserve or "hard breathing" configuration
Breathing effort adjustment
Simple, ultralight and excellent performance technopolymer body
PAD - Pneumatically Assisted Design
Flush button oversized
Miflex XT-Tech hose
Can be opened and cleaned or adjusted underwater