3M Model A1 Replacement Cartridge for US-A1 1.3 GPH Gallons Install the expansion tank on
Platform notes & fabric story
Description
3M Model A1 Replacement Cartridge for US A1 1.3 GPH Gallons Install the expansion tank on Install the expansion tank on the cold water supply line to the water heater at a point between the water heater and backflow preventer or other one way device The combo kit for includes: (1) Trojan UV Lamp: 602805