If you've got a top grille fitted as most new radiators do, slide the side panels at each end of the radiator upwards and the grille just lifts off.

Bought my brush last wk. Moved into an old property in '20 & behind the radiators is quite scary. Thankyou for the upload 👍

Gde kupiti to za radijator?

No close up of the brush going behind the radiator

Were do i get that cleaning tool

I have the same brush and is not useful at all!!! It does not worth even 1 penny!!!