Super High Heat Granular Drain Opener Size::40 lbs It also provides additional protection

It also provides additional protection against pitting and corrosion of internal boiler surfaces when used in conjunction with scale and corrosion inhibitors

tar and asphalt binders

yellow rocket & more

Non-corrosive

Super High Heat Granular Drain Opener Size::40 lbs It also provides additional protectionA granular drain opener that contains extra powerful heat generating aluminum needles to quickly unclog drains and sewers and keep them free flowing. When added to water, it releases large amounts of heat and turbulence to liquefy, dissolve and loosen fats, oils and other organic matter that typically clog drains and sewer lines. Even though it's extremely powerful, it will not harm drains, pipes and septic systems. For Use In: Manholes and drains