Axiom Clean F9-AL - Fire Side Aluminum Heat Exchanger Cleaner, 33 oz (Pack of 2)

Removes even the most stubborn combustion residue from heat exchangers. Features: Provides energy savings by removing combustion residue from the fire side surface of heat exchangers made from aluminum in condensing boilers Restores heat transfer to the original levels Each bottle comes with an extended spray nozzle to help with accessing the hard to reach areas in the heat exchanger Child security cap lock Security bottle seal No pouring needed Available in 1 L (33 oz.) bottles