Picture posting is enabled for all :)
Thats the thing about all these ad's they tell you its a concentrate, but dont say how much it makes up though? makes it very confusing as to how much your getting = price
It makes 14lt though, is that expensive? the wilko one is only 250ml and it dont say how many Lt you can make up, the Tesco one is 280ml, I think you have your sums wrong250ml @ £9.98 = £3.99 per Litre