Replying to @Stephanie Barnett The best way to winterize your pool! This winter pill is literally the game changer for pool owners, just toss them in and put the cover on and you will get the crystal clear pool till spring! Pool must have, every pool needs this winter pill! #pool #poolhacker #abovegroundpool #poolaccessories #ingroundpool #summer #pooltok #closingpool #poolhack #closingpool #poolclosing #winterized #winterizing #poolclosed #winterpill #poolsetup #pools #poolhackerwinterpill #poo