Defence diving and submarine grade Sofnolime is a carbon dioxide absorbent for the removal of CO2 from breathable gas in diving rebreathers and submarines. It is optimised for the removal of carbon dioxide from recirculated air/nitrox/heliox in defense rebreathers, saturation dive systems and submarines. The D Grade has a particle size of 1.0mm to 2.5mm and has a triangular cross-section which combines to give a higher CO2 usable capacity.
Available in 20kg keg, 2 x 4.5kg twin pack.