Rob,
Apologies for coming late to this one old chum, I fretted a while as I knew the answer lay withing my mental grasp but couldn't quite get it.....I thought of offering up the inferno approach but this seemed inelegant.......from the man that once had a fully assembled 57cm ivory kettle in the living room for 6 weeks
Take it with you into the shower old chap, lovely hot water source from above drive the gunk out of the intake holes, and the spray on an lead will allow you to reach the corners in the bottom, its bloody genius old fruit, apologies for not coming up with it before....
Integrated solutions provider that's me that is......
Cheers
Tiny
