Surgemaster, 5.3 oz.

Best cleaner there is for steam boilers. Easy to use and cleans like a charm. Prevents steam knock in my single pipe system.

I put two cans into my steam boiler to clean it. Ran it through maybe a dozen cycles and then drained it. Refilled the boiler adding two more cans. I think the the color coding indicating the PH is great. I would highly recommend it for any steam boiler to prolong longevity.

I am very satisfied with my purchase. I received the merchandise sooner than I expected. I willl definitely buy from you again.

My steam heat was making a banging sound on the pipes. It sounded like someone banging on the pipes with a hammer. This stuff allows me to get a good night sleep.

Surgemaster is the greatsest remedy for any steam boiler. I always have a dozen on hand. I can't say any thing else about this product.

This product works great to stop a boiler from surging and eliminating the radiators from banging in the building. We have had really good results with this product.

Used Surgemaster to clean a 1-pipe steam boiler that has not been cleaned in years. When I began, the boiler was surging and the sight glass made the water level difficult to see with accumulated residue. After using Surgemaster, and draining the twice, the boiler seems to be making steam with much less turbulence. Also, the sight glass is completely clean! I now also use Steamaster product at all times in the boiler. I use considerable less than the recommended amount on the product label. For my 150k input steam boiler I use just 1 Steamaster tablet to maintain and condition the water. The only suggestion I have for the Surgemaster product would be more specific instruction for measuring and usage of the product with smaller home steam systems.