Tim Lamb wrote:
But they don't give any idea of price. Will email them and see if each
1-metre rod is less than £20 each.

18 or so, not much help! You get prices when you go to the purchase
page.

Thanks!

No, can't you conventional drain rods. Have them already. Nearly an
inch thick and no flexibility in them for getting around the 45 degree
bends.

Cowl off and down from the top? Presumably the acute bends are in the
bit at the bottom?

In the middle area.

Have found one site where the 1/2 flexible rods are just £12 each,
approx.

Progress!

Eddy