16 g CO2 refill cartridge for the RES-T inflatable buoyancy aid

RES-T Z CO2 - Cartridge

$36.00
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Spare CO₂ Cartridges for Your RES-T

Pack of two 16 g CO₂ cartridges (3/8″) — the original refill for the RES-T inflatable buoyancy aid. Fits Res-T in orange and blue.

When You Need One

Each cartridge works once and is not refillable. After every activation, fit a new cartridge and your RES-T is ready for the next session. The buoyancy aid itself is reusable — the cartridge is the only part you replace.

Why Keep a Spare Pack

  • Back on the water the same day: with a spare in your bag, one activation doesn't end your session.
  • On trips: the right cartridge isn't always easy to find where you're going.

No cartridge at hand? RES-T can also be inflated by mouth through the oral tube.

In the Pack

  • 2 × CO₂ cartridge, 16 g, 3/8″
  • Single use, non-refillable
  • For Res-T in orange and blue