Zeagle Atomic Aquatics M1 Testers Choice 1st & 2nd Stage Regulator - Zeagle Atomic Aquatics Ti2 Second Stage Octo & Primary 2nd Options - REG78 OCTO YEL

Zeagle Atomic Aquatics M1 Testers Choice 1st & 2nd Stage Regulator - Zeagle Atomic Aquatics Ti2 Second Stage Octo & Primary 2nd Options - REG78 OCTO YEL

Features

• SCUBA LAB TESTER'S CHOICE WINNER
• ATOMIC Quality
• Exceeds all expectations
• The M1 employs state-of-the-art metals specifically chosen for extreme diving situations
• Monel parts are used internally in the first stage for high strength, corrosion-resistance and oxygen compatibility
• 316 Stainless Steel, multi-layer Zirconium coated Brass, and Titanium are used throughout the second stage
• The M1 valve body is Zirconium/Nickel over Brass and the seat saving orifice is Stainless Steel
• The M1 has an expanded performance range to meet almost any diving condition imaginable, whether Recreational or Technical
• The M1 is built on the same platform as the world acclaimed T2 and B2 regulators

• Factory ready for Nitrox to 50% or oxygen mixes to 80% when special guidelines are followed
• First stage materials are chrome plated Brass for the body and Monel for key internal components
• Atomic Jet Seat high-flow piston first stage
• Freeze protected factory-sealed first stage also prevents contamination such as silt and sand
• First stage ports: 2 HP fixed / 5 LP on swivel cap
• Available in DIN or YOKE

• Designed for cold water diving featuring thermal heat sink and improved super-dry exhaust valve
• Second stage components are made of precision machined Brass with Zirconium plating and Titanium
• Patented Atomic Seat Saving Orifice
• Patented Atomic Automatic Flow Control (AFC)
• A new high-flow second stage case lowers breathing effort at any depth from shallow water to beyond the limits
• Rapid adjustment knob for manual second stage de-tuning in special situations
• Surge protected second stage front cover for high current scenarios
• Super-wide exhaust deflector to disperse bubbles for enhanced visibility
• Dual silicone comfort fit mouthpiece with tear-resistant bite tabs
• 2 year/300 dive service interval
• Limited Lifetime Warranty - not contingent on proof of service

What our Experts Think

• Smooth, Reliable Breathing: M1 1st & 2nd stage delivers effortless airflow for a comfortable dive.

• Premium Backup Options: Ti2 2nd stage provides primary or octopus functionality with high reliability.

• Durable & Lightweight: Titanium and corrosion-resistant materials ensure long-lasting performance.

• High Visibility: Yellow octopus design for easy identification underwater.

• Ergonomic Comfort: Contoured mouthpieces for extended dive comfort.

• Versatile Use: Ideal for recreational, technical, and advanced diving setups.

Q&A

Q: What is this product?
A: A complete 1st and 2nd stage scuba regulator set for reliable underwater breathing.

Q: What type of connection does it use?
A: DIN or Yoke (depending on listing) for standard scuba tanks.

Q: Is it suitable for all divers?
A: Yes, designed for recreational and technical diving.

Q: What materials are used?
A: Premium corrosion-resistant metals and durable plastics for longevity.

Q: Does it include a 2nd stage regulator?
A: Yes, complete set includes 1st and 2nd stages.

Q: Is it adjustable?
A: Yes, adjustable airflow for comfortable breathing underwater.

Maintenance Tips

• Rinse thoroughly with fresh water after every dive to remove salt, sand, and debris.

• Dry completely before storage; avoid direct sunlight and high heat.

• Inspect hoses, mouthpiece, connections, and O-rings regularly for wear or cracks; lightly lubricate with silicone grease if needed.

• Store in a cool, dry place away from heavy pressure or sharp objects.

• Schedule annual professional servicing to ensure optimal performance and safety.