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10 Best liquid drain cleaners of 2026
Save up to 20% off
Best Choice1
Green Gobbler9.8Exceptional
Green Gobbler Enzyme Drain Cleaner | Controls Foul Odors & Breaks Down Grease, Paper, Fat & Oil in Sewer Lines, Septic Tanks & Grease Traps | 1 Gallon
20% Off-
Application Areas:Sewer lines, septic tanks, grease traps
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Formula Type:Enzyme enhanced
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Bottle Feature:Anti-glug technology
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Capacity:1 Gallon
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Number of Treatments:Up to 8
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Value for Money2
Green Gobbler9.7Exceptional
Green Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair, Grease & Soap Dissolver for Bathroom, Kitchen, Shower, Sink & Toilet | Safe for Pipes & Septic Systems | 2 Pack
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3
Clorox9.4Excellent
Liquid-Plumr Pro-Strength Clog Destroyer, Liquid Drain Cleaner, 80 Fl Oz., Pack of 6 (Pack May Vary)
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is discontinued by manufacturer:No
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product dimensions:7.07 x 4.02 x 10.8 inches; 0.01 ounces
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asin:B002XK5QU4
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date first available:November 11, 2009
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department:Unisex-Adult
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4
Drano9.3Excellent
Drano Max Build Up Remover Drain Cleaner, Enzymes & Probiotics Prevents Clogs & Remove Odor-Causing Buildup, Safe for Septic, Toilets & Pipes in Bathroom Drains & Kitchen Sinks, Commercial Line, 60 oz
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5
Drano9.1Excellent
Drano Max Gel Drain Clog Remover & Cleaner, Fast-Acting to Unclog Standing Water & Remove Hair, Grease & Food Blockages, Safe for all Pipes & Septic, Kitchen Sinks, Bathroom Showers, 80 Oz, 2 Pack
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6
Instant Power9.0Excellent
Instant Power Hair and Grease Drain Cleaner - Shower Drain & Sink Cleaner, Liquid Clog Remover, Made in USA, Sink Deodorizer - 1 Liter (Pack of 2)
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7
Zep8.9Very Good
Zep Drain Defense Pipe Build-Up Remover - 64 Ounces - ZLDC648 - Professional Strength Liquid Pipe Build Up Remover,GREEN
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package dimensions:N/A
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asin:B001AZQR9C
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date first available:N/A
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product dimensions:18 x 11.5 x 14.3 inches
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import:Made in the USA
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8
Green Gobbler8.8Very Good
Green Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair, Grease & Soap Dissolver for Bathroom, Kitchen, Shower, Sink & Toilet | Safe for Pipes & Septic Systems
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9
Instant Power8.5Good
Instant Power Commercial Drain Maintainer - Liquid Enzyme Clog Remover, Cleans and Deodorizes, Reduces Drain Blockages, 1 Gal
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package dimensions:N/A
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asin:B00CH1E9MA
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date first available:April 16, 2013
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product dimensions:‎6 x 6 x 12 inches
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import:N/A
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10
Amazing Products8.4Good
Liquid Fire Drain Line Opener, 32 Oz
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Frequently Asked Questions
- What is a liquid drain cleaner?
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