• The sensors are interchangeable. Use with O-ring part # 6540-228, not included.
• Replaced 6600-138 & 6600-105 Sensors (not shown).
Product Details
Used for the following models:


• 2005+ 880 Systems
• 1997-2005 850 Systems, 400, 600, 600-S, 750, and 800 Systems
• 1992 Suncoast
• 04/1996-04/1998 Suntub SV_DV Systems
• 1997 850 Systems
• 2005-2009 J-400 and 2002+ J-300 LCD Series
• 2002-2003 J-350, J-360, J-370, and J-380 Models
• 2004-2006 J-355, J-365, J-375, and J-385 Models
• All 2006-2009 J-400 Models