Bo SS Clima is a premium aluminium modular access tower system featuring easy climb 0.25m rung spacing. The 60004200 Bo SS Clima 3T tower system has 0.85m frame width that is 1.8m in platform length & 4.2m platform height. Bo SS Clima is the ultimate versatile tower system designed for the professional user. Uses 3T – Through the Trapdoor build method so the operator can assemble the system in the trapdoor of the platform.