Top 10 Sink Unblocker Liquid Heavy Duty UK – Drain Openers

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1. HG

HG 139100106 Liquid 1L-Unblocks Thoroughly and Effectively-for Blocked Drain Pipes in Handbasins, Toilets or Shower Traps

HG - This drain unblocker liquid is a ready-to-use product, it does not need to be diluted, which means there is less chance of splashing. Leave the drain liquid to work for approximately 30 minutes and rinse with plenty of cold water.

Hg liquid drain unblocker removes blockages in drain pipes in handbasins, toilets and shower traps effectively. This liquid drain cleaner works thoroughly and effectively and does not affect plastic pipes with results within 30 minutes. Pour 300ml of hg liquid drain unblocker down the blocked drain. The blockage can never be made worse by HG liquid drain unblocker as could happen with accumulated powder or granulate products.
ManufacturerHG Hagesan (UK) Ltd, uk home improvement, HGHAG
Height26.1 cm (10.28 Inches)
Length8.3 cm (3.27 Inches)
Weight0.96 kg (2.11 Pounds)
Width8.3 cm (3.27 Inches)
Part Number139100

2. Scotch Corporation

Scotch Corporation Heavy Duty Liquid Drain Opener 1 Litre

Scotch Corporation - Economical treatment for all household drain clogs. Guaranteed. Safe for all piping. Strong caustic formulation. Clears blocked sinks and drains. Dissolves grease and hair clogs.
BrandScotch Corporation
ManufacturerScotch Corporation
Height27.94 cm (11 Inches)
Length8.89 cm (3.5 Inches)
Width8.89 cm (3.5 Inches)
Part Number1870

3. HG

HG 343100106 Duo 1L-Extremely Powerful by Unique 2-component Technology-For Unblocking Persistent Blockages in Drains, ne k

HG - Suitable for the most persistent blockages. Hg duo unblocker unblocks serious blockages in the drain. This unblocker is ready to use and safe for all drains. Leave this for 1h and rinse with water. Leave this for 1h preferably longer. With this drain unblocker you no longer need a plumber! Extremely powerful because of the unique 2-component technology. Pour measures from bottle a + b down the drain. Rinse with water and pour the remainders of the bottles down the drain.
ManufacturerHG Hagesan (UK) Ltd, uk home improvement, HGHAG
Height21.1 cm (8.31 Inches)
Length6.8 cm (2.68 Inches)
Weight0 kg (0 Pounds)
Width13.5 cm (5.31 Inches)
Part Number343100

4. Scotch Corporation

1 L, Black, Scotch Corporation UB1969 1969 Drain Cleaners & Openers

Scotch Corporation - Safe for all piping. Guaranteed. Safety packaging. Strongest formulation on the market. Unique formulation dissolves hair clogs from bathroom drains and creates heat to melt grease from kitchen sinks.
BrandScotch Corporation
ManufacturerScotch Corporation
Height27.94 cm (11 Inches)
Length7.62 cm (3 Inches)
Width7.62 cm (3 Inches)
Part Number1969

5. HG

Multi, HG 481100106 Kitchen Drain 1L-Effective and Natural Sink Unblocker-for Persistent Blockages

HG - Pour 300ml of the unblocker onto the drain. Leave it for 6-8h before running water down the drain. Hg kitchen drain unblocker makes quick work of persistent blockages in the sink.

For persistent blockages caused by fat and food remnants. Run lukewarm water into the sink. The kitchen unblocker even enhances the bacteria culture of the septic tank and has a preventive effect that helps to avoid difficult blockage issues. The natural enzymes and microbes make HG kitchen drain unblocker fully biodegradable and absolutely safe for any type of drain or septic tank. Pour down 300ml lukewarm water to activate the enzymes + microbes.
ManufacturerHG Hagesan
Height27 cm (10.63 Inches)
Length8 cm (3.15 Inches)
Weight0.96 kg (2.11 Pounds)
Width8 cm (3.15 Inches)
Part Number481100106
WarrantyNo warranty.

6. Ecozone

Ecozone | Kitchen Drain Unblocker | 1 x 1l

Ecozone - Blasts through tough blockages. Allergy uk, vegan and cruelty frEE. Can be used in the kitchen, Bathroom and Toilet. Safe for septic tanks. Actively breaks down soap, grease, toilet paper and organic residue.
Height6.5 cm (2.56 Inches)
Length26.01 cm (10.24 Inches)
Weight1 kg (2.2 Pounds)
Width11.99 cm (4.72 Inches)
Part NumberEZ5


MUSMU 5 in 1 Drain Snake Hair Drain with 5 Packs Drain Auger Clog Remover Cleaning Tool Green

MUSMU - Multi-tooth drain snakes efficiently catch hair, food and other blockages plastic drain snakes tools hook hair and debris. Good for showers drains cleaning in kitchen, bathroom, sinks, bathtubs and easy to operate by yourself instead of asking for an expensive pipe cleaning worker for help. Flexible drain cleaning tools snake into small strainers or pipes that may be clogged often. 5 pieces drain snakes hair drain clog remover cleaning tools, incluing two types.

8. Doveno

Using Environmentally Friendly Materials, 1Pack Drain Snake Clog Remover + 1Pack Sink Cleaning Brush, Strong and Reusable, Cleaning Tool Set, Pipe Dredging Tool

Doveno - Multi-tooth gutter cleaner can effectively catch hair, food and other clogs. Excellent length: 20 inches long, hold the loop tube, and easily pull out the blockage Compared with toxic chemical drainage cleaners, enough to insert deep tube, its environment and cost are lower.

Vat invoice. Free shipping - we ship from west yorkshire - buyer can collect from OUR STORE. Two tools are easy to use: two cleaning tools are provided, one can capture solid blockages and the other can hook hair and debris, saving you more time. Multifunctional use: widely used to clean bathrooms, bathtubs and dredge pipes, sinks, sewers, kitchens, sewers and other places that are often blocked.

9. T&B

T&B Powerful sink Plunger and Unblocker – Heavy Duty Tool to Easily Clear All Blocked

T&B - Suitable for unblocking and cleaning shower, drain, sink, toilets etc.4 inch tpr cup plunges most drains clear of nasty clogged mess, 9 Inch handle stows easily under mos. Ideal small size clog remover cleaner for toilet, kitchen sink drain, bathroom shower tub. Durable pump plunger in 100% new plastic material for many years' long use;Easy to clean & store.
Part NumberLG Beauty LED Mask

10. Free Flow

Heavy Duty Waste Remover Tool for Commercial and Home Use, FREE FLOW Sink and Shower Drain Plunger with Cleaning Gloves, Yellow, Basins, Bathroom, for Unblocking Plumbing, Kitchen & Bathtub Drains

Free Flow - They're engineered for commercial use, so you know they can handle severely clogged drains. Look forward to cleaning - this plunger and gloves set come in matching bright yellow colours. Its cheerful hues are a far cry from the usually drab dark shades other cleaning supplies come in.

For quick clearing - our industrial sink plunger is designed with large bellows to help you unclog any drain in less than five minutes. These are made with durable and flock-lined latex, a material that helps keep your hands dry as you work. Quick to sanitise - our sink unblocker is made with non-porous PVC.

That means it's easy to clean in three simple steps: Spray the drain cleaner with bleach, rinse, and dry before reusing! Built for tough jobs - don't be fooled by the whimsical tones of this drain unblocker set. Its powerful suction frees clogs with minimal effort! Complete unclogging set - our drain cleaning tool is paired with free gloves to keep your hands clean.
BrandFree Flow
ManufacturerFree Flow
Height35 cm (13.78 Inches)
Length12.5 cm (4.92 Inches)
Width14.6 cm (5.75 Inches)