Quick Links Boulder Aspen SLIM Replacement Coils Boulder Aspen SLIM Replacement Tank Shop the Boulder ASPEN SLIM Pen, featuring a stainless steel chassis, threaded refillable tank, and replaceable cotton wicking and heating elements
[17] The carbon monoxide tolerance level for any person is altered by several factors, including genetics (hemoglobin mutations), behavior such as activity level, rate of ventilation, a pre-existing cerebral or cardiovascular disease, cardiac output, anemia, sickle cell disease and other hematological disorders, geography and barometric pressure, and metabolic rate
The data were not tied back to blood samples, infant birth weight, or other physical data it was all self-reported
Now they last 30-50% less