Rinnai - REU-MSB-M - Multi Unit Control kit Series_Softener Series while three independent programs and

while three independent programs and four start times per program support lawns

Verify the exact CTB sink model before ordering

300 lb brine-tank salt capacity

Confirm the sink uses a standard 3-1/2-inch drain opening and does not require a garbage-disposal flange

complete controller not included

Rinnai - REU-MSB-M - Multi Unit Control kit Series_Softener Series while three independent programs andRinnai Multi Unit Control kit REU MSB M For use with Rinnai tankless water heaters. Electronically connects 3 tankless water heaters and allows them to function as one hot water heater (source). Specifications: Includes Control Board Cable A 18 inches Cable B 9 feet 8 inches Ties and Screws 120V