The RO Control Module is a low cost, high value means to combine the control functions of a carbon tank lockout switch and a float switch.  The kit contains 

• 6” x 6” x 4” PVC Enclosure
• Relay (pre-mounted in enclosure)
• 12 VDC Transformer with bare wire leads
• 3 x ½” cable glands
• 2 x ¼” cable glands
• 3 x Crimp on blue flag wire terminals
• 1 x Crimp on red flag wire terminal
• 2 x yellow wire nut
• 1 x orange wire nut
• 1 x blue wire nut