[focuscoleraine]

Thanks for your reply. After what Alex has said can you tell me if its easy to fit them and do you have to take some bristles out.Also will it reduce the scrubbing power if it is weakened. Des.

[Pope vader]

just frill12 or 13mm holes and push in ,   then cut back the bristles that the water hits on, this is all i did and i havent notice a difference in scrubbing power

[focuscoleraine]

thanks for your help should get the brush and jets tomorrow.