The sb121 from mcculloch is reliable high performance and easy to use machine ideal for clearing large amounts of snow from areas such as driveways and paths able to clear snow up to 33cm deep at a maximum width 53cm the sb121 is one the most efficient and effective blowers on the market despite being a rugged heavy duty machine the sb121 is very easy to manoeuvre meaning you can clear even the most awkward areas around the garden and it is also very easy to store when not in use thanks t