Ooh, this is helpful thank you - I only want the boost power anyway, so definitely an option! I want to buy a new 'accessories' pack anyway (have lost the specialist heads and the replacement set is only £10 so reckon I'll get that and a new switch to try) but if that doesn't work I'll definitely be trying this. Cheers
Ooh, this is helpful thank you - I only want the boost power anyway, so definitely an option! I want to buy a new 'accessories' pack anyway (have lost the specialist heads and the replacement set is only £10 so reckon I'll get that and a new switch to try) but if that doesn't work I'll definitely be trying this. Cheers