Welcome to our Ool Pool Sign
The Original PoolMaster 41352 - Welcome to our OOL (Notice there's no 'P' in it…) LET'S KEEP IT THAT WAY! pool sign. A humorous way to remind your swimming pool guests not to 'P' in the 'OOL' - which creates chloramines and consumes sanitizer, besides being just plain gross. This is the original retro Welcome to our ool sign by PoolMaster, measures 12in x 18in.