Top 10 Drain Cleaner Liquid – Chemical Drain Openers

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1. Instant Power

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Orange Scent, 1 Liter, Instant Power 1503 Disposal and Drain Cleaner

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Instant Power #ad - Controls garage disposer and drain odors. Safe and actually beneficial for septic systems. Environmentally Friendly. Safe for All Plumbing Pipes. Controls Disposer Odors.
BrandInstant Power #ad
ManufacturerScotch Corporation #ad
Height9 Inches
Length3.4 Inches
Width3.4 Inches
Part Number1503
Model1503
WarrantySatisfaction Guaranteed

2. Instant Power

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67.6 FL OZ 2 Liter, Instant Power Septic Shock Septic Tank Treatment, Drain Cleaner Liquid Clog Remover for Septic System

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Instant Power #ad - Liquefies organic materials: put less elbow grease in cleaning your clogged drain system with Septic Shock; It dissolves paper, starches, protein, soap, grease, and everything organic that‘s blocking your pipes. Super-charged formula: our septic tank treatment and drain cleaner is formulated with beneficial enzymes that break down system-clogging matter and open lateral or leach field lines, preventing septic backups and safe for all pipes.

Safe and easy-to-use: our clogged drain cleaner is free from harsh chemicals, acids, or caustics, so it's safe on your pipes; It's also simple to use, just add the entire 67.6 oz 2 liters bottle directly into the toilet and flush.

Effective emergency de-clogger: this powerful drain clog remover works in just minutes; Just drop the easy-to-use in the toilet and flush to treat septic tanks up to 1, 500 gallons. Eliminates odors: bad odors inside or outside your home could indicate that your septic system is backed up; Instant Power Septic Shock eliminates odors as it works on your blocked drains and pipes.
BrandInstant Power #ad
ManufacturerScotch Corp. #ad
Height10.5 Inches
Length5 Inches
Weight4.7 Pounds
Width5 Inches
Part Number1868
ModelSEPTIC SHOCK - 1868 - 67.6oz
Warranty100% Money-back Guarantee

3. Instant Power

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Instant Power 1907 Slow Drain Build Up Remover

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Instant Power #ad - Creates a bio-mass to continue cleaning and keep drains free flowing. Eliminates unpleasant drain odors. End the slow drain in your sink, RV, disposal, tub, shower, etc. Utilizes bacterial/enzyme formulation to dissolve organic matter.
BrandInstant Power #ad
ManufacturerScotch Corp. #ad
Height10.5 Inches
Length5 Inches
Width5 Inches
Part Number170697
Model1907
Warranty100% Money-back Guarantee

4. Roebic

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Exclusive Biodegradable Bacteria Ends Slow Drains and Prevents Clogs, 32 Ounces K-67L-Q, Roebic Liquid Drain Buildup Remover

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Roebic #ad - Environmentally friendly and biodegradable: Safe for the environment, K-67 is a non-corrosive and natural drain cleaning product that works through bacterial and enzymatic action. Safe for all plumbing: k-67 cleaner will not harm the natural bacteria in your septic system and will not damage plumbing, toilets, pipes, or burn skin.

Exclusive bacteria enzymes digest waste: The specialized bacteria activates enzymes to eliminate organic debris buildup in household drains and traps which may lead to slow draining kitchen sinks, bathroom sinks, and tubs. Keeps pipes and traps clear and clean: roebic k-67 Liquid Drain Buildup Remover eliminates slow and sluggish drains in your home by removing layers of buildup in the trap and along the entire length of pipe.

Easy to use: simply pour 4 ounces down drain; Let stand overnight 6 to 8 hours and repeat for 3 consecutive nights; For maintenance, repeat monthly or as needed.
BrandRoebic #ad
ManufacturerRoebic #ad
Height3 Inches
Length10 Inches
Weight2.18 Pounds
Width4.5 Inches
Part NumberK-67L-Q
ModelK-67LDB

5. Thrift

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White, Thrift FBA_T-600 Alkaline Based 6 lb. Granular Drain Cleaner

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Thrift #ad - 6 pound bottle of Thrift. La roche-posay pure Vitamin C Serum - 30 ml. 6 pound bottle of Thrift. Hot water activated formula. Dry, odorless crystals. Dry, odorless crystals.
BrandThrift #ad
ManufacturerPark Supply of America #ad
Height11 Inches
Length4 Inches
Weight6 Pounds
Width8 Inches
Part NumberFBA_T-600
ModelT-600

6. Roebic

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Roebic K-97 Main Line Cleaner, Exclusive Biodegradable Bacteria Digests Paper, Fats, and Grease in Sewer and Septic Systems, 32 Ounces

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Roebic #ad - Easy to use: simply shake well, and flush repeat for 4 consecutive days; Repeat four times a year, pour 8 ounces into toilet, or as needed. Ideal for low flow toilets: k-97 is indispensable in resolving the problems of sludge buildup due to the inefficiencies of "low flow" toilets by keeping the sewer pipe clear.

Prevents clogs and backups: roebic k-97 main Line Cleaner naturally breaks down waste such as paper, sludge, fats & grease to quickly restore proper flow to your sewer lines or septic system. Safe for all plumbing: k-97 treatment is safe on all pipes for any household and the environment to help keep your lines free of backups. Biodegradable bacteria formula: Main Line Cleaner contains millions of specialized biodegradable waste degrading bacteria to powerfully and effectively digest accumulated sewage buildup.
BrandRoebic #ad
ManufacturerRoebic Laboratories, Inc. #ad
Height2.25 Inches
Length4.5 Inches
Weight1 Pounds
Width7.75 Inches
Part NumberK-97-Q
ModelK-97-Q

7. Green Gobbler

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Green Gobbler Drain Clog Remover Powder PACS | Hair Clog Remover | Toilet Clog Remover | Sinks & Tub Drain Cleaner

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Green Gobbler #ad - Simply open one Pac and pour the entire contents into the drain. Works great on: bathroom sinks, showers, slop sinks, kitchen sinks, floor drains, bathtubs, toilets, septic tanks, urinals and more. Packaging may vary - Same Great Product ! Simply contact our customer service team if you are unhappy with your results.

Effective against: hair, toilet paper, soap scum, organic materials and flushable hygiene products. Our formula is safe for pipes and septic systems and contains no bleach or sodium hydroxide. Great for clogged toilets: break up the toughest clogs with Green Gobbler Drain Opening Pacs. That's it. Green gobbler is guaranteed or your money back.

No splashing, no mess: you don't need to measure or guess how much product to use. We test and know it works. Money-back guarantee: we stand by our products. Safe for pipes and septic systems, it comes with three premeasured applications and a clog remover tool to make fighting clogs easier than ever. Free drain tool included. Let it sit for 15-30 minutes before flushing with hot water.
BrandGreen Gobbler #ad
ManufacturerEcoClean Solutions #ad
Height8 Inches
Length3 Inches
Weight1.5 Pounds
Width3 Inches
Part NumberGGDC3PACBOX
ModelGGDC3SBOX
WarrantyManufacturer Warranty

8. Black Swan

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Black Swan 51996 Sulfuric Drain Opener

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Black Swan #ad - Manufactured with concentrated virgin sulfuric acid. Contains protective, corrosion inhibitors and quick penetrating activating agents. Black swan's zap drain pipe Opener is a heavy-duty, sulfuric acid drain opener formulated specifically for emergency use. Saves time and effort. Quickly clears clogged drains and waste lines. 1 quart.
BrandBlack Swan #ad
ManufacturerEZ-FLO #ad
Height10.5 Inches
Length3.5 Inches
Width3.3 Inches
Part Number09020
Model51996

9. Thrift

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Thrift T-100 Alkaline Based 1-Pound Granular Drain Cleaner

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Thrift #ad - This product adds a great value. This product is highly durable. Thrift is the only four-solutions-in-one product that works on drains, sewer lines, grease traps and septic systems. Thrift is an odorless formula and is ideal for use in hospitals, schools, hotels or any place noxious fumes may cause a problem. Thrift will clean out a drain line in less than 60 seconds. Thrift is safe to use on most kitchen or lavatory surfaces. This product is manufactured in United states.
BrandThrift #ad
ManufacturerZurn #ad
Height8 Inches
Length3 Inches
Weight1 Pounds
Width3 Inches
Part NumberT-100
ModelGIDDS-TY-0400861

10. enthun

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Tube Drain Cleaning Green, 6 Pack Snake Clog Remover Tool, Drain Clog Remover, 25 Inch Hair Drain Cleaner for Sink

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enthun #ad - Easy operation: just hold the handle loop, nor entangled by hair, pull it from up and down and rotate a few times till remove clog, insert, won't clamp hand while operating, easy and safe to rinse off then storage.

Good flexible & high quality: the sink drain cleaner is made of durable modified polypropylene which is more durable not easy to snap or break. Wide application: sink drain clog remover tool great for kitchen sink, washbasin, bathtubs, toilets, and sewers,flexes at P-trap where most clogs occurred. Excellent length & loop design: upgrade 25 inch long enough flexible hair drain clog remover tool to insert to deep pipes, hold the loop, easily pull out blockages.

The excellent flexibility of barbed can easily bend into P-trap that the drain where most clogs occurred and snag hair clogs, and other blockages to achieve a high clean effectively. Enough quantity can be used many times, will be no unpleasant taste, cleaned and recyclable. Enviromental: snake hair cleaning tool more safer than chemical cleaners, healthier and safer.
Brandenthun #ad
Manufacturerenthun #ad
Height1.8 Inches
Length8 Inches
Weight86 Grams
Width6 Inches