Heavy Duty Detergent Advice

starlit

Hi there couldn't find a suitable forum to put my question forward in felt this was the best place to ask!

Just a quick question not so much an issue just that I am a bit confused as to what brands in Ireland are a heavy duty detergents? Based on my own research what is available in Ireland I can only find American brands online in google search.

Whereas going around the big supermarkets the only clue I have is the liquid 'Dettol detergents' in the big bottle container is a heavy duty one? Or is it any of the brands that are Bio detergents are classified as heavy duty? Can't spot if they specifically heavy duty.

The only issue I have is that the washing machine says not to use liquid detergent as a means of heavy duty detergent to wash light/white colours specifically selected on washing machine. So does that mean I need to use a powdered detergent or those with granules like in some stain remover products? Persil have a new powered one that's not liquid would that be considered a heavy duty detergent?

Any info be greatly appreciated.
Thanks

Mountjoy Mugger

Best people to contact are the manufacturers of the washing machine.