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We Purge night vision equipment as required by Preventive Maintenance Checks & Services (PMCS). Purging evacuates air from the night vision device and backfills the system with dry nitrogen. This procedure eliminates contaminants and moisture that can degrade optical performance and electronic faults and failures.
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$75.00 purge service
(includes inspection and lubrication of preformed packing (o-rings) S/H and replacement of worn , damaged or needed parts extra)