Give them (the shop) the benefit of the doubt and try bruno84sg's method.
It just be an innocent mistake by the shop assistant or etc.
Go/head down and ask them to re-quote a price for the filter and proceed from there is the price differs from the price you have paid.
Either that or ask if they might have given you the wrong product you have purchased.
No harm trying i would say
It just be an innocent mistake by the shop assistant or etc.
Go/head down and ask them to re-quote a price for the filter and proceed from there is the price differs from the price you have paid.
Either that or ask if they might have given you the wrong product you have purchased.
No harm trying i would say