Who makes the best pump sprayers specifically for chlorine mixes? I do rinse each time but they last a month or less with employees using them. I have tried Flo master (green ones) solo's which home dep,, stopped carrying, etc. The back back ones last longer but the seals wear out also. I know that chlorine will ruin almost all sprayers but does someone now make a high quality porduct with all viton seals etc. Jim (So much for FL football this season!) Off to the beach waiting for the phone to ring!