7m, 10m, 15m, 20m & 30m Flexible Drain Hose with Retrojet Nozzle to fit Bosch Standard (7, Bosch)

I have a Karcher K3 and I had a blocked main drain between the house and the manhole in the road. The diameter of the pipe was 12cm and I tried using rods to begin with. The problem with rods is they can remove a blockage but they don't go around corners and they don't give the pipe a really good clean. It turned out that we had a lot of fat stuck to the pipe and therefore blockages would come back after a good rodding. This product really cleans the pipe. It is not quite self propelling but I had no trouble using the 20m pipe cleaner and it requires the minimum of pushing. Having said that it is a good idea to unroll the whole hose well before hand so that it is not so coiled.

Fantastic , cleared a horrible blocked drain in minutes would highly recommend, just font turn it on while looking at it , you will get blasted in the eye😂

Used this to clear a soiled up down pipe blocked with soil etc underground, managed to push it round an elbow bend in the pipe & it jetted out all the blockage using my Karcher pressure washer. Very good.

To maximise water pressure I used the 7M length as I only needed 5M. The product is well made and the adapter for the hose to work with my pressure washer was an exact fit. The hose would not bend enough to go through the external drain U bend, a question of physics but the pressure up to the bend was high enough to drive out blockage material and as such the hose did the job provided you use it from both sides of the drain.

I used this to try and unblock my toilet, after reading the other reviews I made sure all the joints were secure and it worked fine, I thought it would be OK to go round tite bends but this isn't the case long straight runs and sweeping bends only, but it did come in handy to clean out the pipes and main drains well worth the money

I bought this hose to help me clear out a blocked soil pipe running along the garden. Perhaps my karcher k2 pressure washer wasn't powerful enough but I found the hose unable to push itself along after a few metres despite me trying to feed it along the pipe manually. In the end I ended up calling out homeserve

Low quality pressure hose, kinked on first use, used with my petrol pressure washer however rear facing jets were unable to pull the hose into the pipe, as the pipe is so thin I was unable to push more than 15m through a straight drain pipe.Very disappointed with this product, should have paid the extra for a professional hose.

Excellent product for Bosch pressure washer. A third cheaper than similar product for Karcher. Very happy with my purchase.