Harpic Toilet Freshener

The Harpic Toilet Freshener I refer to is the sort that hangs inside the rim of the toilet. They do work because you certainly know when they have run out and this is where the problem begins - the refills. I dread them running out because I know I will have to open up the plastic container and insert the refill. This is much easier said than done. I have never yet been able to open one without drawing blood from my thumb knuckle - the same place everytime. I understand that it shouldn't open up too easily otherwise the refill would just disappear on the first flush but does it have to be so difficult? I've used brute force and ...  Read the complete review