drain Jeter’s are the best way to clear a blocked sewer line, using high pressure water to cut out what ever is causing the blockage with full power at the cutting head all the time and reaching up to 60m down a drain. this is longer then most house blocks. old style electric eels/cables lose power with each cable you add to get to the blockage with a maximum of 35m then more cost is involved in digging up a new entry point and they do not clear the pipe of the blockage as well as a drain Jeter, that will leave your sewer scoured clean. A Drain Jeter is 50% more efficient at clearing blockages and can reach further saving you labour cost and money.