Brand of clog remover

• Bottle in the bathroom
• Pipe-cleaning brand
• You may pour it down the sink
• Max Build-Up Remover brand
• Clog clearer
• Brand used in pipes
• Household brand that's an anagram of 47-Across
• Clog-removing product
• Max Gel Clog Remover brand

Wikipedia Word definitions in Wikipedia
Drano (or Drāno) is a drain cleaner product manufactured by S. C. Johnson & Son .