Optimus Nova vs Polaris, surprising results!
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Optimus Polaris Optifuel - Gas vs. Petrol - Truth about cooking time & sound level - Wahrheit UNCUT
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Polaris Optifuel - Wartung und Pflege XXL - Grönlandüberbrückungsprogramm
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OPTIMUS POLARIS OPTIFUEL - gear review - revue matériel
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How to use the Optimus Polaris Stove, kit review (ECW Solution)
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Review Optimus Nova & Vergleich zum Polaris Optifuel
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The Original Optimus Nova - Quiet Stove Silent Burner Cap
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