427 Tri-Bag Float System with LiferaftsEach kit includes 6 floats. Each float is constructed utilizing lightweight urethane coated nylon fabric. Each float has inlet check valves and a combination manual topping pressure relief valve. All valves are field replaceable. One 1105 cu in inflation bottle and inflation valve is installed on the underside of the fuselage for float inflation. Each kit also contains one 6 man liferaft and 1 survival kit mounted on each Mid float and a 550 cu. in.