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AltoLab
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AltoLab is a cheap and effective way of [[Altitude Training]]. It uses a chemical (soda lime) to remove the CO<SUB>2</SUB> from your exhaled breath, allowing you to rebreathe the air that now has lower O<SUB>2</SUB>.
{{DISPLAYTITLE:AltoLab, A cheap [[Altitude Training]] system}}
==Introduction==
The AltoLab consists of a [[Breathing]] tube and lid, a cylinder of CO<SUB>2</SUB> absorbent (Hypoxic Silo) and a series of tubes filled with foam cylinders that hold your exhaled breath for you to re-breathe (mixers). Each mixer is supposed to be around 5,000 feet of altitude, though this obviously varies a lot.