--- product_id: 48577621 title: "HG duo unblocker" brand: "hg" price: "S/.337" currency: PEN in_stock: true reviews_count: 10 category: "Hg" url: https://www.desertcart.pe/products/48577621-hg-duo-unblocker store_origin: PE region: Peru --- # Works overnight for deep unblock Ultra-powerful 2-component formula Safe on all pipe types, no splash HG duo unblocker **Brand:** hg **Price:** S/.337 **Availability:** βœ… In Stock ## Summary > 🚿 Clear drains, clear mind β€” unblock like a pro! ## Quick Answers - **What is this?** HG duo unblocker by hg - **How much does it cost?** S/.337 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/48577621-hg-duo-unblocker) ## Best For - hg enthusiasts ## Why This Product - Trusted hg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **No-Plumber Needed:** Save time & money by clearing stubborn clogs yourself - β€’ **Multi-Drain Master:** Perfect for kitchen, bathroom, utility sinks & showers - β€’ **Overnight Deep Clean:** Leave it to work while you sleep for maximum effect - β€’ **Pipe-Friendly Formula:** Effective yet safe on all drain typesβ€”no damage, no mess - β€’ **Dual-Action Powerhouse:** Two-step formula targets toughest blockages fast ## Overview HG Duo Unblocker is a professional-grade, two-component drain cleaner designed to dissolve stubborn blockages caused by oil, hair, soap scum, and food debris. Its powerful formula works overnight without damaging pipes or splashing, making it ideal for kitchen, bathroom, and utility drains. Easy to use and highly effective, it saves you costly plumber visits while restoring free-flowing drains. ## Description Product Description HG Duo Unblocker is a powerful drain blockage remover that can easily and effectively unblock your kitchen and bathroom drains. With this bathroom, utility or kitchen sink drain cleaner you may not need to call a plumber! Whether your blockage is due to oil, food, soap scum or hair, this two-step drain pipe cleaner and plug hole unblocker can effectively break down stubborn and persistent blockages, without damaging your pipes. Discover HG professional's wide range of specialist multi surface cleaner products and all purpose cleaner sprays for your home, office and outside space. Includes: HG Duo Unblocker liquid, 2 x 250ml (343100106) Instructions: 1. First remove as much of the stagnant water as possible. 2. Carefully pour on dosage of bottle A then B, as directed. NB – the dosage is different for kitchen and bathroom blockages, as stated on the packaging. 3. Leave the product to work for 1 hour. If possible, leave it to work overnight. 4. Rinse with a generous amount of water. Pour in the remainder of the liquid, as directed, for a post treatment. Use protective gloves and glasses. Keep out of reach/sight of children. Always read the label. Ingredients GMO Free P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions 1. Remove stagnant water. 2. Carefully pour on dosage of bottle A then B. 3. Leave the product to work for 1 hour or overnight. 4. Rinse with a generous amount of water. 5. Pour in the remainder of the liquid for a post treatment. Use protective gloves and glasses. Keep out of reach of children. Do not use together with other products. Safety Warning Use protective gloves and glasses. Keep out of reach of children. Do not use with other products. Box Contains 1 x 1kg Manufacturer Contact Information Unit 2 Lanswood Park Colchester Co7 7Fd See more Review: GREAT UNBLOCKER HG DUO - BRILLIANT - it's unblocked my clogged up sink in my kitchen where there was water trickling away only, it has said what it means. and that its an UNBLOCKER. There's no nasty smell to it, just pout enough how they tell you of each and then I left it over five or six hours, turned the hot water on, and there you are, it's unblocked my sink. It's also stopped my washing machine water from coming up through it too Its so easy to use, no problem as long as one reads the directions properly, no hard things to understand, it's easy, and I, a lady, can do it, then I would expect anyone can do it. For a nice clean unbunged sink. No mess, no discolouration from where if poured it, and everything is working fine thanks to the HG DUO UNBLOCKER. It is certainly powerful stuff and I would recommend it to anyone who has a sink or drain blocked - it's so quick and simple to use, but do wear rubber gloves to prevent any running on ones hands as it could burn you. But I found it better than Mr. Muscle or Buster!!! FANTSTIC!!! Review: Fantastic, works wonderfully where others fail completely. - Blocked kitchen sink Friday a.m overflowed onto floor a lot from washing machine trying to drain. Put 1 application if caustic soda down it - didn't work. Went out bought another bottle of caustic soda. Ended up putting the whole thing down there. Some of that settled in the bottom of the u bend & solidified. So no still completely blocked. Order the HG duo unblocker Saturday it arrived Monday. Put the first application down the sink on Monday night went to bed & left it overnight. Ran the cold tap this morning as per the instructions. There was a lot of gurgling & I thought it might not have worked but couldn't tell as I was short of time expecting an hour call to come in. Put the 2nd application down there. Took the call. After the hour then went into the kitchen turned on the cold tap. Thought I would give it a try doing some washing up. Tipped out the bowl of washing up water & yes it disappeared like a whirlpool. Faster than I had ever seen it go down before. It was wonderful & such a relief. Was thinking I would have to go to a plumbers merchants and buy a new set of pipework for under the sink. That was the next plan of attack. But no didn't have to. The key was making sure there was no water in the pipes before I put it down there, then leaving it overnight. Then leaving the final application for an hour. Give it the best chance to work. Very good. This is what I will buy again if I get another blockage. ## Features - Causes serious eye damage. - Causes serious eye irritation. - Causes severe skin burns and eye damage. - Causes skin irritation. - Very toxic to aquatic life with long lasting effects. - Very toxic to aquatic life. - Warning! Do not use together with other products. May release dangerous gases (chlorine). - HG Drain Unblocker duo: Ultra effective drain unblocker for blocked pipes in and around the home. Extremely powerful and recommended for stubborn blockages or persistently clogged drains - Effective multi purpose cleaner for removing stubborn blockages: Kitchen or bathroom plug unblocker, breaks down drain blockages caused by oil, food, debris, soap scum or hair - Shower and bath unblocker: Heavy duty pipe unblocker and drain pipe cleaner uses unique 2-component technology (bottles A and B) which work together to treat the clogged drain - No splash, easy to use: Drain unblocker liquid is safe for all drain types and won't foam or splash. It's ready to use and won't need diluting. Safe to use in kitchen, utility areas and wet rooms - Includes: HG Duo Unblocker, 2 x 500ml. Discover the innovative range of HG professional household cleaning products, including HG mould remover spray, multi purpose cleaners and all surface cleaners ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0038F0M02 | | ASIN | B0038F0M02 | | Benefits | Effectively breaks down stubborn blockages caused by oil, food, soap scum, or hair in kitchen and bathroom drains without damaging pipes. | | Best Sellers Rank | 3,005 in Grocery ( See Top 100 in Grocery ) 22 in Drain Openers | | Brand Name | HG | | Customer Reviews | 4.1 4.1 out of 5 stars (3,347) | | Customer reviews | 4.1 4.1 out of 5 stars (3,347) | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Global Trade Identification Number | 08711577078836 | | Included Components | HG DUO UNBLOCKER 1 LITRE | | Is discontinued by manufacturer | No | | Item Form | Liquid | | Item Type Name | HG DUO UNBLOCKER 1 LITRE | | Item Weight | 1.4 Kilograms | | Item model number | 343100106 | | Liquid Volume | 500 Millilitres | | Manufacturer | HG Hagesan (UK) Ltd, uk home improvement, HGHAG | | Manufacturer | HG Hagesan (UK) Ltd, uk home improvement, HGHAG | | Manufacturer Contact Information | Unit 2 Lanswood Park Colchester Co7 7Fd | | Model Number | 343100106 | | Number of Items | 1 | | Part Number | 343100 | | Product Dimensions | 6.8 x 13.5 x 21.1 cm; 1.4 kg | | Scent | Unscented | | State of Matter | Liquid | | Unit Count | 1 count | ## Product Details - **Brand:** HG - **Item weight:** 1.4 Kilograms - **Scent:** Unscented - **State of matter:** Liquid ## Images ![HG duo unblocker - Image 1](https://m.media-amazon.com/images/I/71EyyELChHL.jpg) ![HG duo unblocker - Image 2](https://m.media-amazon.com/images/I/71VgbvP8hmL.jpg) ![HG duo unblocker - Image 3](https://m.media-amazon.com/images/I/811T8rWH7LL.jpg) ![HG duo unblocker - Image 4](https://m.media-amazon.com/images/I/81lpSUKNATL.jpg) ![HG duo unblocker - Image 5](https://m.media-amazon.com/images/I/81JIUaplzBL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: can i use this with a septic tank?** A: 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?** A: 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?** A: 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?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT UNBLOCKER HG DUO *by M***S on 27 May 2018* BRILLIANT - it's unblocked my clogged up sink in my kitchen where there was water trickling away only, it has said what it means. and that its an UNBLOCKER. There's no nasty smell to it, just pout enough how they tell you of each and then I left it over five or six hours, turned the hot water on, and there you are, it's unblocked my sink. It's also stopped my washing machine water from coming up through it too Its so easy to use, no problem as long as one reads the directions properly, no hard things to understand, it's easy, and I, a lady, can do it, then I would expect anyone can do it. For a nice clean unbunged sink. No mess, no discolouration from where if poured it, and everything is working fine thanks to the HG DUO UNBLOCKER. It is certainly powerful stuff and I would recommend it to anyone who has a sink or drain blocked - it's so quick and simple to use, but do wear rubber gloves to prevent any running on ones hands as it could burn you. But I found it better than Mr. Muscle or Buster!!! FANTSTIC!!! ### ⭐⭐⭐⭐⭐ Fantastic, works wonderfully where others fail completely. *by C***E on 8 June 2021* Blocked kitchen sink Friday a.m overflowed onto floor a lot from washing machine trying to drain. Put 1 application if caustic soda down it - didn't work. Went out bought another bottle of caustic soda. Ended up putting the whole thing down there. Some of that settled in the bottom of the u bend & solidified. So no still completely blocked. Order the HG duo unblocker Saturday it arrived Monday. Put the first application down the sink on Monday night went to bed & left it overnight. Ran the cold tap this morning as per the instructions. There was a lot of gurgling & I thought it might not have worked but couldn't tell as I was short of time expecting an hour call to come in. Put the 2nd application down there. Took the call. After the hour then went into the kitchen turned on the cold tap. Thought I would give it a try doing some washing up. Tipped out the bowl of washing up water & yes it disappeared like a whirlpool. Faster than I had ever seen it go down before. It was wonderful & such a relief. Was thinking I would have to go to a plumbers merchants and buy a new set of pipework for under the sink. That was the next plan of attack. But no didn't have to. The key was making sure there was no water in the pipes before I put it down there, then leaving it overnight. Then leaving the final application for an hour. Give it the best chance to work. Very good. This is what I will buy again if I get another blockage. ### ⭐⭐⭐⭐ Couldn't have cleared it without you HG. *by I***N on 22 April 2017* I had a complete blockage, standing water the lot! This was my last resort (already owning a master plunger and a plumbers snake). Did it work? Well yes and no. I removed as much water as possible, as per instructions, and then poured the measures required for my bathroom sink down the hole as it were. As expected this quickly overfilled into my sink (because of the complete blockage and this being a totally liquid product compared to a gel or the like) however pleasantly surprised to find this a clean process. No messy splashing or foaming. Within 5 minutes the water went down at least 2cm so it was definitely doing something. I then left it overnight as instructed. The following morning however the water/HG mix in my sink had moved no further. DRAMA. Considering the fact that I couldn't use the sink before pouring this down there I had no real qualms with giving it a bit more time, so I carried on with my life and left it for 3 days. Then one evening upon getting home from work and trying to mentally work out exactly how much a plumber would charge me to fix this I thankfully tried the trifecta. After giving HG 3 days to do it's stuff and using a combination of the plumbers snake and the plunger the blockage was cleared within 10 minutes. Now don't misunderstand me, this sounds like all it took was elbow grease but this stuff certainty did SOMETHING, even if it couldn't manage the whole job on it's own. I didn't have the plunger/plumbers snake just sitting around before I purchased HG, I had tried both of them separately and together. I'd imagine in less dire situations than mine this would jolly well sort it out all on it's own but I am understanding that I had a particularly nasty blockage and a three pronged attack was required. Although I had to do some work myself I am extremely pleased that I paid Β£10ish pounds for this rather than calling a plumber as my problem is absolutely solved. The sink has never been clearer and I didn't get burned with acid or anything ridiculous. What more can I ask for? ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/48577621-hg-duo-unblocker](https://www.desertcart.pe/products/48577621-hg-duo-unblocker) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-03*