Nilfisk-Advance Pacesetter 20TS 2 speed Floor MachineNilfisk Advance Pacesetter 20TS 2 speed Floor Machine Molded, ergonomic handle includes comfortable trigger levers and safety lock out switch Base is cast metal and chrome plated for durability and easy cleanup Large non marking rear wheels make transporting easy Safety activation switch on all models Effortless handle height adjustment Whether stripping, scrubbing,or screening, the Pacesetter line of floor machines has a model to fit your needs. Each