i recently moved from a city with great tap water to one with horrible water, so i ordered a water faucet filter so i dont have to keep buying bottled water. it came in today and i went to install it. the first step was to remove the aerator from the faucet. when i did so, i was greeted with this (full size) trapped behind the aerator and came pouring out of the faucet :Q wtf is that shet? it feels like... broken up seashells:frown: