American Airworks sells and services Haskel gas boosters for aviation, technical assistance, repair & overhaul services plus offers a 12-month warranty on its new Haskel Gas Booster units. We offer OEM and our own value added helicopter pop float boosters with mods for on board ship use and our own designed oxygen and nitrogen service carts. We mfg our own electric powered gas booster for gas transfer too, plus we refurbished Haskel gas boosters. For parts, unit sales or technical support call 800-523-7222, 304-683-4595 or email to firstname.lastname@example.org. Celebrating 40 years since inception in January of 1979.