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Duo Unblocker - Powerful Drain Cleaner, for Kitchen Sink or Bathroom Pipes - 2 x 500 ml

Duo Unblocker - Powerful Drain Cleaner, for Kitchen Sink or Bathroom Pipes - 2 x 500 ml

Q: can i use this with a septic tank?

I don't have a septic tank but I do have a "Biodisc" digester instead of mains sewerage. I've used Duo four or five times over about the same number of years and it has not caused any problems. It also does the job far better than anything else 've ever tried.

Q: Can use this for the toilet? Would it damage the white ceramic bowl?

Good afternoon, Please be informed that HG "duo unblocker" must not come in contact with the ceramic bowl. It must be pourred carefully in the drain, to avoid any damage of the surface. However in case of a toilet we can not guarantee that the blockage will be solved. The blockage could be too far away or the product will be diluted too much by the water in the toilet drain. Trusting that we have informed you sufficiently, with kind regards, HG consumerservice

Q: is this suitable for outdoor drains?

Good morning, Please be informed that this product is not suitable for outdoor drains. We do not have an alternative product in our product range which can be at your assistance. Trusting that we have informed you sufficiently, with kind regards, HG consumerservice

Q: Can this be used in a washing machine? to help clear hair blockage?

No, this is not suitable for use in a washing machine or dishwasher. We would suggest using HG Service Engineer which is designed for use with washing machines and dishwashers.

Product ID: 48577621

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Details

Brand
HG
Scent
Unscented
Item weight
1.4 Kilograms
State of matter
Liquid
Product benefits
Effectively by

⚡Ultra powerful dual-action formula

🚿Safe for kitchen & bathroom drains

🧴2 x 500ml easy-use bottles

Frequently Bought Together

HG Duo Unblocker, Powerful Drain Cleaner & Drain Unblocker, Kitchen Sink Unblocker & Bathroom Sink Unblocker, Pipe Cleaner, Plug Hole Liquid & Hair Unblocker - 2x 250ml

HG Drain and Plug Hair Unblocker, Removes Hair from Showers, Baths, Sinks & Plug Holes, Unblocks Blocked Bathroom Pipes & Drains Quickly & Easily (200 ml + 250 ml) - 667045106

HG Kitchen Drain & Plug Unblocker, Natural Drain Unblocker, Heavy Duty Drain Cleaner, Kitchen Sink Unblocker & Kitchen Cleaner for Pipes, Septic Tank Safe - 1 Litre

Description

🚿 Clear drains, clear mind—unblock like a pro!

NO SPLASH NO FUSS - Ready-to-use formula that’s safe, splash-free, and hassle-free—protect your pipes and your peace of mind.
COMPACT CONVENIENT - Two 500ml bottles fit easily in your cleaning arsenal—store upright and ready for action.
DUAL COMPONENT POWER - Two bottles, one unstoppable unblocker—tackles the toughest clogs with precision.
VERSATILE DRAIN SOLUTION - Perfect for kitchen sinks, bathroom pipes, showers, and utility areas—no clog stands a chance.
BREAKS DOWN ALL BLOCKAGES - Effectively dissolves oil, food debris, soap scum, and hair for a thorough clean every time.

HG Duo Unblocker is a professional-grade, dual-component drain cleaner designed to power through stubborn blockages in kitchen and bathroom pipes. Delivered in two 500ml bottles, its unique formula safely dissolves grease, hair, soap scum, and debris without splashing or foaming. Ideal for busy millennials who demand fast, effective, and mess-free solutions to keep their homes running smoothly.

Specifications

Product Name	HG DUO UNBLOCKER 1 LITRE
Weight	1.4 Kilograms
Volume	1000 Millilitres
Units	1 Count
Storage Instructions	Transport and store the box upright. Always store the bottles in a cool dark place in an upright position.
Manufacturer contact	Unit 2 Lanswood Park Colchester Co7 7Fd
Brand	HG

Have a Question? See What Others Asked

can i use this with a septic tank?

Can use this for the toilet? Would it damage the white ceramic bowl?

is this suitable for outdoor drains?

Can this be used in a washing machine? to help clear hair blockage?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 66.08

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Netherlandsstore

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