Flash Power Mop Refill (Swiffer WetJet) - How to remove cap

Here is how to refill a flash power mop spray without the need to buy a new one. Remove the old empty container then place the lid in boiling water or around 10 seconds. Using a towel twist the cap and it will come off. You can then refill the container using whatever you wish and reapply the cap and away you go!