Bad quality

I recently purchased a electric shaver at dis chem, last year march, i no longer have the POP as I am busy moving. The foil infront of the shaver keeps breaking and needs to be replaced. Disc chem don't sell this separately so one needs to buy a entire new shaver. I can't purchase another shave as the machine is right, but only the foil infront that needs to be replaced. Dis chem don't make or sell this foil separately. I will rather check online for another shave or at clicks where they have extra foil. On my last purchased I suggested to them via email to sell the front part separately, because now a person has machine but all needs foil.