For Model: Compatible with 09/2020+ 680 Series, 03/2020+ 780 Series, 04/2017+ 780, 10/2016+ 980 Claremont, 2016+ 880 Series, 09/2020+ 680 Alicia, 09/2020-12/2020 680 Prado5, 03/2020-03/2021 780, 2019-03/2021 980 Lisbon/Odessa, 03/2018-03/2021 880, 2011-2018 Select Series, 2013-03/2022 780 Montclair, 2008-03/2017 780 Series, 2008+ 780 Series, 2008-2012 680 Models equipped with a circulation pump For Sweetwater & Spas Models: Compatible with all 2003-2004 Sweetwater models, and 2015+ J-500 Series, 09/2015+ J-400 Series, 2016+ J-300 Convertible models, 02/2020+ J-300 models, 10/2020+ J-200/J-100 models, 2002-2003 J-320, J-330, and J-340 models, 2004+ J-335, J-345, 2007+ J-355, J-365, J-375 models, 2007+ J-230, J-270, and J-280 models with the circulation pump option, 2002-2015 J-300 LED Series (with curled finger connectors), 2011+ JLX models Spa Flow Switch Replacement Kit: This complete flow switch replacement kit features a high-impact plastic housing and clear plastic for easy viewing of any debris in the switch. A defective flow sensor may cause a flashing or solid indicator on the control panel. It is time to replace your old flow switch if you receive a solid error due to a clogged or defective circulation pump or dirty spa filter. Plug & Play: Installation takes only a few minutes. Simply unscrew the old flow switch and screw in the new one, ensuring correct flow direction during installation. Color: Blue + Black Material: Plastic Package Contents: 1 x Flow Switch Part Kit Note: Only the items listed above are included. Other products are not included. Light reflection and different displays may cause slight color variations between the item and the image. Measurement allows an error of +/- 1-3 cm.