Heavy Duty Liquid Build-Up Remover


Black Swan's Heavy Duty Liquid Build-Up Remover is a liquid concentrate of four specially selected multi-cultured bacteria strains combined with free enzymes. This product is designed to remove the build-up on the sides of pipe and allow the pipe lines to flow freely. Heavy Duty Liquid Build-Up Remover has a bacterial count of over 200 billion per gallon.


As drains are used on a daily basis, a layer of grease, hair, soap scum and other materials build up on the walls of your drain pipes. After awhile, this build-up causes the drains to run sluggishly. While regular drain pipe openers remove clogs, they pass over this build-up. Heavy Duty Liquid Build-Up Remover attacks they build-up by releasing massive quantities of bacteria and natural enzymes. These bacteria liquefy, eat, digest and remove the build-up.

Build-up removers work at a slower pace than regular drain openers. Regular drain openers "burn" their way through the blockages and are gone. The bacteria products live in the piping systems and slowly do their job.

The four bacteria in Heavy Duty Liquid Build-Up Remover have been specifically chosen for this drain cleaning activity. One strain of bacteria is for digesting protein, one for digesting starch, the next for digesting cellulose and the last for digesting fat, oil and grease. These four bacteria combined with the enzymes, which speeds up the process makes for an outstanding product.


FOR FIRST-TIME TREATMENT OF SLUGGISH DRAINS: Pour about 1.5 oz. of Heavy Duty Liquid Build-Up Remover into drain three days in a row. Use double the amount for very sluggish drains. For best results, do not run any water down your treated drain for 6 to 8 hours after using Heavy Duty Liquid Build-Up Remover. It is recommended giving your drain its treatment before going to work or before going to bed.

FOR REGULAR MAINTENANCE: Heavy Duty Liquid Build-Up Remover recommends a treatment of one dose (1.5 oz.) every two to four weeks to help keep your drains clog-free.

FOR COMPLETELY CLOGGED DRAINS: Use Liquid Drain Pipe Opener or Heavy Duty Liquid Drain Pipe Opener.


  • Wash hands after each use.

  • Do not reuse this bottle for other liquids.

  • Do not mix this product with other liquids.

  • Clean up all spills immediately.


EYE IRRITANT: Avoid contact with eyes, open cuts, or sores. In case of contact, flush immediately with water. Take out contact lenses immediately and flush eyes with water. Call a physician. Contains bacterial cultures and surfactants. KEEP OUT OF REACH OF CHILDREN

UPC Number and Carton Information
09045 qt. 0 54647 09045 0 .893
09046 1/2 gal. 0 54647 09046 7 .926
09047 gal. 0 54647 09047 4 1.20
09048 5 gal. 0 54647 09048 1 1.375