Hayward CAX-20206 Float Style Flow Monitoring Sensor Replacement for Hayward Cat 1000 Commercial Automated Controller Monitors<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Flow， float style monitoring replacement sensor</li><li>Fits hayward cat 1000 automated controller monitor models cat-1000-co2， cat-1000-co2-ul， cat-1000-orp， cat-1000-orp-ul， cat-1000-ph</li><li>Also fits hayward cat 1000 automated controller monitor models cat-1000-ph-ul， cat-1000-ptc， cat-1000-ptc-ul， cat-1000orpptc， cat1000orpptcul</li><li>Weighs 0.2 pounds</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ad8kT-5XL.jpg" noproxy>