Atrasorb — Absorvedores de CO₂

Diving

CO₂ absorbents for rebreathers, hyperbaric chambers and saturation diving

Developed exclusively for this field, we offer dedicated products for every need: rebreathers, hyperbaric chambers and saturation diving.

The closed-circuit breathing system known as a rebreather makes it possible to dive without releasing bubbles and to extend dive time by reusing air in a closed loop. To achieve that, the CO₂ produced by breathing must be removed.

Changes in depth cause different pressures and temperatures. That is why Atrasorb's diving line is developed for maximum performance at low temperature and high pressure, and across different rebreather brands.

Three granulometry options are available — 2.5 mm, 3.5 mm and 4.5 mm — for a safer and more comfortable dive.

Why Atrasorb

  • Superior overall absorption performance, with longer dive time.
  • Maximum performance at low temperature and high pressure.
  • Three granulometries: 2.5 mm, 3.5 mm and 4.5 mm.
  • Smaller intragranular space and higher absorption capacity in the Hyper Dive and Sat Dive lines.
  • Minimal dust release, reducing the risk of channeling inside the canister.
Technical diver with a rebreather exploring a shipwreck
Lines
Dive, Hyper Dive, Sat Dive
Application
Rebreather, hyperbaric chamber, saturation diving
Granulometry
2.5 mm / 3.5 mm / 4.5 mm
Conditions
Low temperature and high pressure

Full specifications and technical data sheets are sent on request. Talk to our technical team.

Products in this line

Packaging of Atrasorb Dive for rebreathers

Atrasorb DIVE

Superior overall absorption performance for rebreathers, with longer dive time.

The closed-circuit breathing system known as a rebreather makes it possible to dive without releasing bubbles and to extend dive time by reusing air in a closed loop — which requires removing the CO₂ produced by breathing.

Atrasorb Dive® delivers superior overall absorption performance, providing greater CO₂ absorption and longer dive time.

It was developed for maximum performance at low temperature, high pressure and across different rebreather brands, with three granulometry options: 2.5 mm, 3.5 mm and 4.5 mm.

Documents: FISPQ-015 / IS-015 · Registration: 81045879001

Packaging of Atrasorb Hyper Dive for hyperbaric chambers

Atrasorb HYPER DIVE

Developed for hyperbaric chambers, with higher CO₂ absorption capacity.

Atrasorb Hyper Dive® was developed for use in hyperbaric chambers for various purposes, such as decompression or medical treatment.

Its differentials are higher CO₂ absorption capacity thanks to smaller intragranular space, moisture content suited to hyperbaric chambers and minimal dust release.

Documents: FISPQ-013 / IS-013 · Registration: 81045879001

Packaging of Atrasorb Sat Dive for saturation diving

Atrasorb SAT DIVE

Formulated for saturation diving, at low temperature and high pressure.

Atrasorb Sat Dive® was developed for saturation diving, with differentials for a safer and more comfortable dive.

Smaller intragranular space, higher CO₂ absorption capacity, moisture content suited to low temperature and high pressure, and minimal dust release.

Documents: FISPQ-012 / IS-012

Need a CO₂ absorbent for your application?

Our technical team helps you define granulometry, packaging and supply volume according to your equipment.

Request a quote