Zeagle 20 cu ft Pony Bottle System w/ Razor Regulator - TANK45 750-6220

Zeagle 20 cu ft Pony Bottle System w/ Razor Regulator - TANK45 750-6220

This is the Zeagle 20 cu ft Pony Bottle System with Razor Regulator

If you are doing deeper dives, or dives in an extended overhead environment, then you need that added time that a larger cylinder will give. The Zeagle 20 cu ft Pony Bottle System is a Totally Redundant Breathing System that includes a 20 cu ft Aluminum Cylinder, a Zeagle RaZor Regulator/Valve Combination with a 36" hose and a balanced Envoy 2nd stage. 

There are many different ways to mount the 20 cu ft Pony Bottle System Redundant System to your BC. Using our Heavy Duty Pony Bottle Bands the 20 cu ft pony bottle can be mounted next to the main cylinder tucked out of the way while the Envoy 2nd stage can be clipped to a D-ring in the front of the BC. For mounting the pony bottle in front of the diver you can use our Tank Pouch to clip it to your BC's D-rings. Nearly any mounting can be achieved with these accessories.

The RaZor regulator acts as an integrated tank valve and piston 1st stage. Replacing the standard tank valve allows the pony bottle to become smaller and lighter while the piston style 1st stage paired with the balanced Envoy 2nd stage is a rugged and reliable regulator for pony bottle use. Filling the cylinder is done with the included Fill Adapter at any dive shop's filling station. Weight: roughly 12 lbs (empty)

Features

• 20 cu ft Aluminum Cylinder
• Zeagle RaZor Regulator/Valve Combination with a 36 hose
• Envoy 2nd stage
• Many different mounting options
• Multiple purposes
• Integrated tank valve
• Fill adapter included
• Can be filled by using a standard tank with fill adapter

What our Experts Think

• Complete Pony System: Zeagle 20 cu ft pony bottle paired with Razor regulator for reliable backup air supply.

• Compact & Lightweight: Easy to carry and deploy in emergency situations.

• Smooth Breathing: Razor regulator ensures effortless airflow from the pony bottle.

• Durable Design: Built for saltwater and rugged dive conditions.

• Safety-Focused: Ideal for solo divers or as an emergency air source.

• Trusted Brand: Zeagle quality ensures reliability and performance under pressure

Q&A

Q: What is the Zeagle 20 cu ft Pony Bottle System w/ Razor Regulator?

A: A redundant scuba breathing system featuring a 20 cu ft aluminum pony cylinder paired with a Zeagle RaZor regulator and balanced Envoy second stage — designed as an independent backup air supply.

Q: Who is this pony bottle system for?

A: Divers who want extra dive time and safety, especially in deep dives, extended profiles, or overhead/remote environments where added breathing gas is critical.

Q: What’s included in the kit?

A: A 20 cu ft aluminum cylinder, Zeagle RaZor regulator/valve combo with 36″ hose, balanced Envoy second stage, and a fill adapter for standard dive shop fills.

Q: How does the RaZor regulator work?

A: The RaZor first stage integrates the cylinder valve and regulator, reducing size and weight while providing rugged, reliable performance with multiple HP/LP ports.

Q: Is the system easy to mount?

A: Yes — it can be mounted alongside your main tank using pony bottle bands or clipped to your BCD’s D‑rings with an optional tank pouch.

Q: What are the main benefits?

A: Provides a totally redundant independent air source, added dive duration, compact design, and smooth, balanced breathing courtesy of the Envoy second stage.

Q: How much does it weigh?

A: The complete pony system weighs roughly 12 lbs (empty) — compact and portable for travel and dive trips.

Maintenance Tips

• Rinse pony bottle, Razor regulator, hoses, mouthpiece with fresh water after each dive to remove salt, sand and debris.

• Wipe clean with mild soap if needed; dry thoroughly before storage.

Inspect Before Use

• Check hoses, O‑rings, valve and connections for cracks, wear or leaks.

• Confirm regulator sound and consistent airflow; replace worn parts.

Pressure & O‑Ring Care

• Regularly check pony bottle pressure (target per spec) before each dive.

• Inspect and lightly apply silicone lubricant to O‑rings only; avoid petroleum products.

Drying & Storage

• After cleaning, air‑dry fully in a cool, dry place away from direct sun & heat.

• Do not store long‑term with excessive tank pressure.

Annual Professional Service

• Have the entire system serviced annually by a certified technician to maintain safety and performance."