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Rebreather CO2 Absorbent

The Molecular Products Sofnolime and Micropore ExtendAir carbon dioxide (CO2) absorbents we sell are ONLY for use in sport and technical diving semi-closed and closed circuit rebreather systems. Because there are a great many types and formulations of carbon dioxide absorbent, it is critical to use only the specific CO2 absorbent recommended by the manufacturer of your specific model rebreather.

We are proud of the quality of our customer service, but we will NOT offer advice on CO2 absorbent selection or use other than what you find published here. If you are uncertain as to what product to purchase, we strongly recommend you seek formal training for your specific model rebreather. We do not sell CO2 absorbent for any purpose other than diving.

It is critical to follow the specific absorbent use recommendations of your rebreather manufacturer for your specific model. Use of the improper product can cause problems such as excessive work of breathing or shortened scrubber times. Recommendations from some rebreather manufacturers are:

  • Ambient Pressure Diving recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their Inspiration and Evolution rebreathers.
  • Hollis recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their Hollis Explorer rebreathers.
  • Innerspace Systems Corporation recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their Megalodon rebreathers.
  • JJ-CCR recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their JJ-CCR rebreathers.
  • Poseidon Diving Systems recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their Poseidon rebreathers.
  • Poseidon Diving Systems recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their Poseidon rebreathers.
  • rEvo Rebreathers recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their rEvo rebreathers.
  • Titan recommends Sofnolime brand 787 grade 8-12 mesh absorbent for their Titan rebreathers.
  • Jetsam Technologies prefers Sofnolime brand CD grade 4-8 mesh absorbent for their KISS rebreathers.


Product Image Item Name- Price
Micropore ExtendAir Large Bore EAC SR-0801C Cartridge

Micropore ExtendAir Large Bore EAC SR-0801C Cartridge

Micropore ExtendAir Large Bore EAC SR-0801C CO2 Absorbent Cartridges have been developed for use in military, commercial and recreational...
$59.00

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Micropore ExtendAir Standard Bore EAC SR-0101C Cartridge

Micropore ExtendAir Standard Bore EAC SR-0101C Cartridge

Micropore ExtendAir Standard Bore EAC SR-0101C CO2 Absorbent Cartridges have been developed for use in military, commercial and recreational...
$59.00

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Sofnolime 797 Grade CO2 Absorbent - 9kg

Sofnolime 797 Grade CO2 Absorbent - 9kg

Sofnolime 797 Grade N1025 non-indicating soda lime is a smaller granule, 8-12 mesh, CO2 absorbent manufactured by Molecular Products. Sofnolime 797...
$120.00  $85.00
Save: $35.00 (29%)


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Sofnolime CD Grade CO2 Absorbent - 9kg

Sofnolime CD Grade CO2 Absorbent - 9kg

Sofnolime CD Grade N2050 non-indicating soda lime is a larger granule, 4-8 mesh, CO2 absorbent manufactured by Molecular Products. Sofnolime CD is a...
$120.00  $85.00
Save: $35.00 (29%)


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Monthly Specials For December

Sofnolime 797 Grade CO2 Absorbent - 9kg

Sofnolime 797 Grade CO2 Absorbent - 9kg
$120.00  $85.00
Save: $35.00 (29%)
Sofnolime CD Grade CO2 Absorbent - 9kg

Sofnolime CD Grade CO2 Absorbent - 9kg
$120.00  $85.00
Save: $35.00 (29%)

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