Tender For purchase of gym for strength and conditioning equipment - keiser air 300 runner pac, specifications height: 57 / 1448 mmwidth: 31 / 788 mm depth:90 / 2286 mmweight: 233 lbs / 106 kgresistance range: 12 490 lbs / 6 - 222 kg featuresshould unilateral movement each limb can be trained symmetrically increased resistance range for more intense functional workouts smooth keiser dynamic variable resistancefully adjustable to accommodate a wide range of users bilateral movement for body symmetry traininglarge digital displays with resistance and counted repetitions warranty details:frame structural integrity: 10 years.cylinders, displays, processor boxes, and thumb buttons: 3 years (note: if compressors are used without a drying mechanism, the warranty is reduced to 1 year).compressor and dryer, cables, pulleys, and bearings: 2 years. chrome parts: 1 year.paint, upholstery, seat belts, hand grips, and other rubber and plastic components: 90 days.