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Warning
WARNING

The carbon dioxide (CO2) absorbents we sell are for use in recreational SCUBA diving rebreathers. 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. Proper storage is a necessity as well, in order to maintain the correct balance and distribution of moisture.


> Intersurgical Brand Carbon Dioxide Absorbent
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> Intersurgical Brand Carbon Dioxide Absorbent URL for this product

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Intersurgical is a UK based manufacturer of Intersorb® 812 and Intersorb® 408 granular carbon dioxide absorbents developed specifically for rebreather diving. Both are tested and certified to meet the NATO STANAG 1411 standards. The 8 to 12 mesh granule size absorbs 150 L/Kg of CO2 and the 4 to 8 mesh granule size 124 L/Kg of CO2. Thus, Intersurgical 812 offers greater absorbtion capacity and 408, by virtue of the larger granule size, offers lower work-of-breathing.

Sold in { 45 lb | 20 kg } heavy-duty reclosable keg containers. When stored correctly, containers maintain proper absorption capacity for five years. Our absorbent is fresh and it is stored in our climate controlled warehouse.

Click Here to read the Material Safety Data Sheet (MSDS) for Intersurgical Absorbent.


> Molecular Products Brand Carbon Dioxide Absorbent
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> Molecular Products Brand Carbon Dioxide Absorbent URL for this product

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Sofnolime® is a granular CO2 absorbent manufactured by Molecular Products Limited in the UK. We offer the two Sofnolime diving grade products appropriate for use with sport and technical diving semi-closed and closed circuit rebreather systems. The 8 to 12 mesh granule size absorbs 150 L/Kg of CO2 and the 4 to 8 mesh granule size 110 L/Kg of CO2. Thus, Sofnolime 812 offers greater absorption capacity and 408, by virtue of the larger granule size, offers lower work-of-breathing. In October 2012, Molecular Products published a Technical Report: Performance Testing of Sofnolime 797 and Other Diving Grade Soda Lime Samples at Depth under realistic diving conditions that demonstrated it's superiority over the competition.

Sold in { 44 lb | 20 kg } heavy-duty reclosable keg containers. When stored correctly, Sofnolime containers maintain proper absorption capacity for five years. Our absorbent is fresh and it is stored in our climate controlled warehouse.

Click Here for more information on Sofnolime® CO2 Absorbent.


Molecular Products Brand SofnoDive 797 Cartridges (8 pack)

In Stock

$299.00

Molecular Products Brand SofnoDive 797 Cartridges (8 pack) URL for this product

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SofnoDive® 797 is a pre-packed disposable CO2 absorbent cartridge manufactured by Molecular Products Limited in the UK. SofnoDive 797 is recommended for the Poseidon brand closed circuit diving rebreathers. SofnoDive 797 eliminates the need for the user to come into contact with loose Sofnolime granular material and the pre-pack provides consistent performance.

Sold by Dive Gear Express in four 2-packs totaling eight cartridge, each cartridge is individually sealed. The four boxes are further packaged by Dive Gear Express in a shipping container designed to cost effectively get them to your door in perfect condition. When stored correctly, unopened SofnoDive 797 cartridges maintain proper absorption capacity for two years. Our absorbent is fresh and it is stored in our climate controlled warehouse.

Click Here to read the SofnoDive 797 cartridge Instructions For Use.


ExtendAir Brand 801C Cartridges (8 Pack)

In Stock

$279.00

ExtendAir Brand 801C Cartridges (8 Pack) URL for this product

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The ExtendAir EP Cartridge is a cartridge CO2 absorbent manufactured by Micropore. The 801C large bore cartridge is recommended for the Apocalypse and Kiss GEM rebreathers. The 801C large bores are also recommended for the O2ptima CCR, when used with the O2ptima Premix Rod Adapter.

Sold by Dive Gear Express in twin 4-packs totaling eight cartridges, each cartridge is packaged individually. The twin boxes are further packaged by Dive Gear Express in a cushioned shipping container designed to get them to your door in perfect condition. When stored correctly, ExtendAir containers maintain proper absorption capacity for three years. Our absorbent is fresh and it is stored in our climate controlled warehouse.

Click Here to read the Material Safety Data Sheet (MSDS) for Micropore Absorbent.

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Pricing for CO2 Absorbent

Due to the unique nature of the product, this item is NON-RETURNABLE.
Your complete satisfaction is our goal, so please consider carefully before purchase.
Absorbent prices do include FREE continental 48 U.S. domestic shipping.
Absorbent prices do NOT include international shipping.

Image Item SKU Description Ship Status US $ Price
[ ]

Intersorb 812, {45 lb | 20 kg} Keg 8-12 Mesh  DX-791002 Intersorb 812, {45 lb | 20 kg} Keg 8-12 Mesh In Stock  $139.00
Intersorb 408, {45 lb | 20 kg} Keg, 4-8 Mesh  DX-791001 Intersorb 408, {45 lb | 20 kg} Keg, 4-8 Mesh In Stock Sale! $139.00
 $119.00
Sofnolime 797, {44 lb | 20 kg} Keg, 8-12 Mesh  MP-SL812-44 Sofnolime 797, {44 lb | 20 kg} Keg, 8-12 Mesh In Stock  $189.00
Sofnolime CD, {44 lb | 20 kg} Keg, 4-8 Mesh  MP-SL408-44 Sofnolime CD, {44 lb | 20 kg} Keg, 4-8 Mesh In Stock Sale! $189.00
 $169.00
Molecular Products Brand SofnoDive 797 Cartridges (8 pack)  MP-SD797X4 Molecular Products Brand SofnoDive 797 Cartridges (8 pack) In Stock  $299.00
ExtendAir Brand 801C Cartridges (8 Pack)  SR-0801CX2 ExtendAir Brand 801C Cartridges (8 Pack) In Stock  $279.00
O2ptima Premix Rod Adapter for Large Bore ExtendAir  ORW-DRT-8-PLUG O2ptima Premix Rod Adapter for Large Bore ExtendAir In Stock  $17.00

All Dive Gear Express financial transactions are in United States Dollars (US $).
Prices in currencies other than US $ are approximations and should be used as a guide only.
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