COMSTAR INTERNATIONAL

Shiny Bowl is a professional toilet bowl cleaner. Shiny Bowl removes heavy mineral bowl stains, dirt and grime. Leaves bathroom smelling clean and fresh. It replaces a dull look with one that shines! Used by maintenance professionals...

Blow Out is the strongest non-acid liquid drain cleaner on the market. It's the non-acid answer for unclogging drains without damaging disposals, pipes, porcelain or septic tanks. Stronger than store bought brands...

Blow Out is the strongest non-acid liquid drain cleaner on the market. It's the non-acid answer for unclogging drains without damaging disposals, pipes, porcelain or septic tanks. Stronger than store bought brands...

Fast, easy, permanent, fit in the copper pipe and within seconds a permanent leakproof seal will occur. Pressure may be applied after two minutes. Can withstand pressures up to 500 psi. Withstands temperatures from -60 to 300 deg F. Meets US Military specifications. Good with all refrigerants...

Fast, easy, permanent, fit in the copper pipe and within seconds a permanent leakproof seal will occur. Pressure may be applied after two minutes. Can withstand pressures up to 500 psi. Withstands temperatures from -60 to 300 deg F. Meets US Military specifications. Good with all refrigerants...

Hot power is a concentrated, virgin sulfuric acid drain pipe cleaner. It is the most powerful liquid drain cleaner on the market. Used in sinks, toilets, drains, urinals and all waste lines to unclog drains instantly. Hot Power is specially formulated to dissolve grease, food particles, hair, scale,..

Hot power is a concentrated, virgin sulfuric acid drain pipe cleaner. It is the most powerful liquid drain cleaner on the market. Used in sinks, toilets, drains, urinals and all waste lines to unclog drains instantly. Hot Power is specially formulated to dissolve grease, food particles, hair, scale,..

Hot power is a concentrated, virgin sulfuric acid drain pipe cleaner. It is the most powerful liquid drain cleaner on the market. Used in sinks, toilets, drains, urinals and all waste lines to unclog drains instantly. Hot Power is specially formulated to dissolve grease, food particles, hair, scale,..

Industrial strength liquid Kleer Out opens clogged grease traps, septic tanks and cesspool pipes and lines by rapidly liquefying solid detergents, hair, grease and organic matter. Kleer out keeps the pores of septic systems and grease traps open for a free flow of water and waste matter...

Plumber's Plunger is bio-degradable, non-acid liquid. Pours through standing water to free clogged drains and cuts through grease, soap and other organic matter. Plumber's Plunger is more concentrated than drain openers found in Supermarkets...

ComStar® Pure Lye® is an industrial-strength, powerful tool to clear out drains, grease traps, septic systems and roots. This formula is the purest white, bead-size lye (sodium hydroxide) in the world, 99% pure. A natural drain opener, Pure Lye® is bio-degradable, odorless and non-acidic, safe on fi..

Bead form sodium hydroxide with blue dye dots, non-acid drain cleaner. Commercial Lye is odorless, non-fuming and safe on fine fixtures, chrome, brass, metal and plastic pipes. It contains blue dye for easy flow detection. It will not harm septic tanks or cesspools. Because Commercial Lye II is odor..