rubbish , spray em up with sum tfrif you can connect up to custys outsdetap give em a gud scrubbing with normal watermost outside taps av very gud pressurethen rinse off wiv pure simples
I'm really having problems getting these clean. The muck won't come away from the grooves in side them so how do you clean them to ensure they are 100% clean?What brush would you recommend?I've read a few comments that they can only really be cleaned using a connie ladder and I'm strationg to think that's the case?cheers