Top 9 Drain Unblocker Liquid Industrial Strength UK – Drain Openers

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1. HG

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

HG - Leave the drain liquid to work for approximately 30 minutes and rinse with plenty of cold water. This liquid drain cleaner works thoroughly and effectively and does not affect plastic pipes with results within 30 minutes.

The blockage can never be made worse by HG liquid drain unblocker as could happen with accumulated powder or granulate products. Hg liquid drain unblocker removes blockages in drain pipes in handbasins, toilets and shower traps effectively. Pour 300ml of hg liquid drain unblocker down the blocked drain. 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.
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. Dissolves grease and hair clogs. Clears blocked sinks and drains. Strong caustic formulation.
BrandScotch Corporation
ManufacturerScotch Corporation
Height27.94 cm (11 Inches)
Length8.89 cm (3.5 Inches)
Width8.89 cm (3.5 Inches)
Part Number1870

3. Scotch Corporation

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

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

4. HG

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

HG - Leave this for 1h preferably longer. Hg duo unblocker unblocks serious blockages in the drain. This unblocker is ready to use and safe for all drains. Suitable for the most persistent blockages. With this drain unblocker you no longer need a plumber! Extremely powerful because of the unique 2-component technology. Rinse with water and pour the remainders of the bottles down the drain. Pour measures from bottle a + b down the drain. Leave this for 1h and rinse with water.
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

5. HG

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

HG - Run lukewarm water into the sink. Pour down 300ml lukewarm water to activate the enzymes + microbes. Leave it for 6-8h before running water down the drain.

The natural enzymes and microbes make HG kitchen drain unblocker fully biodegradable and absolutely safe for any type of drain or septic tank. Hg kitchen drain unblocker makes quick work of persistent blockages in the sink. Pour 300ml of the unblocker onto the drain. For persistent blockages caused by fat and food remnants. The kitchen unblocker even enhances the bacteria culture of the septic tank and has a preventive effect that helps to avoid difficult blockage issues.
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. Scotch Corporation

Scotch Corporation Slow Drain Liquid Build Up Remover for Drains 1 Litre

Scotch Corporation - Environmental solution to drain maintenance. Contains billions of enzymes to remove years of clinging, drain clogging deposits. Guaranteed.
BrandScotch Corporation
ManufacturerScotch Corporation
Height27.94 cm (11 Inches)
Length8.89 cm (3.5 Inches)
Weight1.1 kg (2.43 Pounds)
Width8.89 cm (3.5 Inches)
Part Number1906


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, sinks, bathroom, 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. Rohi

Rohi Heavy Duty Force Rubber Sink Drain Plunger 5 1/2" with 16" Handle, Fix Clogged Toilets and Drains

Rohi - Great for residential and commercial use. Generates high capacity force to clear out clogs. Clears clogged toilets & drains. Long wooden handle and red colour cup. 16" wood handle - 5 1/2" rubber force cup.

9. Ungfu Mall

1Set Flexible Sink Drain Snake Hair Drain Cleaner Tool for Tub Sink Shower Basins Pipes Sink Unblocker Drain unblock Brush

Ungfu Mall - Extensive usage: updated design brings you the bendable steel spring that can reach the narrowest curves and crevices. Package included: 1 x drain snake cleaner1PC Drain unblocker brush 1Pair plastic gloves (blue and white, send by random).

Work everywhere: drain snake cleaner can unblock any tube, basins, sink, shower and any other pipe that posses any sort of clog, drain or hairs. Bundle: since we are providing cleaning Brush for free as a gift, Drain cleaner is a complete Bundle that will serve your kitchen and home for a long time. Flexible design: drain cleaner is flexible stainless steel tool which is perfectly designed to fit in any standard drain pipe and sink holes.
BrandUngfu Mall