Extend a Sierra 100 warranty
Pay in 4 interest-free payments of $50.00 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
<p>Extend a Sierra 100 warranty from 1 Year / 2
The High Altitude Training Mask is of medical-grade quality and comes with a neoprene strap and custom carrying case
Please contact us for current availability and estimated delivery times
Queen Dimensions: 82” L x 62” W x 63” H
High Altitude Adapter - ESII <p>Extend a Sierra 100 warrantyThis adapter increases your generator's max altitude from 12,500ft 3800m to 21,000ft 6400m. When using the High Altitude Adapter, increasing the simulated altitude will lower the flow rate (hypoxic air output) of the generator. For this reason, you may not achieve your desired O2% when sleeping in a larger volume space such as the Deluxe Tent. For best results, sleep in the Head Bivy when using the High Altitude Adapter.
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