ExtendAir scuba gear cartridge technology brings a dramatically new capability to the world of CO2
adsorption.
We also make rebreather technology for submarines![]()
Here we have a full explanation of our scuba diving equipment technology
Scuba is the rebreather application where ExtendAir technology has the greatest increase in performance when compared with granular adsorbents. Click here to review our rebreather scuba diving equipment
The harder you breathe or the colder the water, the better ExtendAir cartridges perform. Combined with the ease of use of a pre-packaged cartridge, ExtendAir underwater diving cartridge technology is the choice for CO2 scrubbing in a rebreather.
Rebreather manufacturers have worked with granular adsorbents for years and know the strengths and weaknesses of that technology. Some of the limitations of granules are:
Rebreather manufacturers have worked with granular adsorbents for years and know the strengths and weaknesses of that technology. Some of the limitations of granules are:
Granular canisters are often oversized to account for the variability in performance. With the ExtendAir technology, performance variation falls within a very tight range, typically (+/- 5%) no matter who loads the canister. Because of this, canisters can now be designed to result in smaller, lighter, and easier to use rebreathers.
The key to the improved performance is control of the reaction in the canister via the ExtendAir cartridge's factory-molded channels, and management of the air flowing through the cartridge. For this reason, canisters must be engineered to operate efficiently and therefore optimize the system duration.
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Click here to view our catalog
Click here to review our rebreather scuba diver
Do you need a rebreather for a medical application?
The key to the improved performance is control of the reaction in the canister via the ExtendAir cartridge's factory-molded channels, and management of the air flowing through the cartridge. For this reason, canisters must be engineered to operate efficiently and therefore optimize the system duration. How about fire/safety?
The key to the improved performance is control of the reaction in the canister via the ExtendAir cartridge's factory-molded channels, and management of the air flowing through the cartridge. For this reason, canisters must be engineered to operate efficiently and therefore optimize the system duration. How about fire/safety?
We would love to introduce you to our company
There are ways to damage the cartridge, and here we show you how to spot damage
Rebreather manufacturers have worked with granular adsorbents for years and know the strengths and weaknesses of that technology. We have a comprehensive list of definitions
This page shows you all about how granular adsorbents create dust
Would you like to see how air flows through our cartridge?
This is a little history about rebreathers and scuba equipment
Rebreather manufacturers have worked with granular adsorbents for years and know the strengths and weaknesses of that technology. This page explains a little about side channeling in granular canisters
We do extensive testing before we release a new product
This page discusses a little about the proper use of our rebreather
Rebreather manufacturers have worked with granular adsorbents for years and know the strengths and weaknesses of that technology. We bet you have many questions about scuba diving