--- product_id: 493793921 title: "Heavy Duty Sink and Drain Unblocker 2 x 750ml - Powerful formula for indoor and outdoor use" brand: "one chem" price: "€ 74.40" currency: EUR in_stock: true reviews_count: 8 category: "One Chem" url: https://www.desertcart.com.cy/products/493793921-heavy-duty-sink-and-drain-unblocker-2-x-750ml-powerful store_origin: CY region: Cyprus --- # Instant clog dissolving power Safe on all pipe types, indoor & outdoor No tools or drain snakes needed Heavy Duty Sink and Drain Unblocker 2 x 750ml - Powerful formula for indoor and outdoor use **Brand:** one chem **Price:** € 74.40 **Availability:** βœ… In Stock ## Summary > 🚿 Clear drains, clear mind β€” unblock your flow effortlessly! ## Quick Answers - **What is this?** Heavy Duty Sink and Drain Unblocker 2 x 750ml - Powerful formula for indoor and outdoor use by one chem - **How much does it cost?** € 74.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/493793921-heavy-duty-sink-and-drain-unblocker-2-x-750ml-powerful) ## Best For - one chem enthusiasts ## Why This Product - Trusted one chem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual-Use Formula:** Perfectly effective for both kitchen/bathroom and exterior drains - β€’ **Value Pack Advantage:** Two 750ml bottles for extended, reliable drain care - β€’ **Effortless Application:** Just pour & leaveβ€”no manual tools or drain rods required - β€’ **Pipe-Friendly Chemistry:** Powerful yet safe on all pipe materials, preventing damage - β€’ **Rapid Blockage Breakdown:** Clears fats, hair, soap & food residues in hours, not days ## Overview One Chem Heavy Duty Sink and Drain Unblocker is a powerful 2 x 750ml liquid formula designed to rapidly dissolve common household drain blockages caused by fats, hair, soap, and food residues. Safe for all pipe types and suitable for both indoor and outdoor drains, it requires no toolsβ€”just pour, wait 3+ hours, and flush with hot water for fast, effective results. ## Description Product description HEAVY DUTY SINK UNBLOCKER: To tackle the build up on fats, foods, hair and soap residue in your bathroom or kitchen sink that is blocking your drains, One Chem's heavy duty sink and drain unblocker is specifically designed to instantly clear and dissolve the unwanted blockage quickly and efficiently. Contains 2 x 750ml Heavy Duty Drain Unblocker Directions Pour the entire bottle of heavy duty drain unblocker down the plughole, leave for a minimum of 3 hours (preferably overnight), and then flush the drain with hot water for at least 2 minutes. Review: It ACTUALLY WORKS πŸŽ‰πŸŽ‰ - Absolutely fantastic clogged drain saver!! I recommend everyone to purchase it . Review: It worked! - I don't want to know how many chemicals are in it, because it works. And at the end of the day that's what you need. Leave in overnight is easy enough. ## Features - HEAVY DUTY SINK UNBLOCKER: To tackle the build up on fats, foods, hair and soap residue in your bathroom or kitchen sink that is blocking your drains, One Chem's heavy duty sink and drain unblocker is specifically designed to instantly clear and dissolve the unwanted blockage quickly and efficiently - NO DRAIN SNAKE NEEDED: No need to waste your time with drain rods, this product requires no tools or equipment as it swiftly dissolves any build up. Ideal for the kitchen or bathroom sink, however this Heavy Duty Sink & Drain Unblocker works on exterior drains just as well. In comparison to other drain cleaners and unblockers on the market, this product has a powerful formulation that achieves results in rapid speed - BATHROOM CLEANING PRODUCTS: One Chem's fast acting, powerful and effective sink and drain unblocker liquid is perfectly safe to use on all pipe types. For the best results, pour the entire bottle of heavy duty drain unblocker down the plughole, leave for a minimum of 3 hours (preferably overnight) and finish off by flushing the drain with hot water for at least 2 minutes to completely free any blockages - it's really that easy! - POWERFUL FORMULA: for indoor and outdoor use - Contains 2 x 750ml Heavy Duty Drain Unblocker ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BM4PVJ5Y | | ASIN | B0BM4PVJ5Y | | Best Sellers Rank | 89,638 in Grocery ( See Top 100 in Grocery ) 424 in Drain Openers | | Brand | One Chem | | Country of origin | Turkey | | Country of origin | Turkey | | Customer Reviews | 3.8 3.8 out of 5 stars (91) | | Customer reviews | 3.8 3.8 out of 5 stars (91) | | Date First Available | 11 Nov. 2022 | | Format | cylindrical liquid | | Item model number | Onec8562 | | Manufacturer | Assured Products Limited | | Units | 1500.0 millilitre | ## Product Details - **Brand:** One Chem - **Manufacturer:** Assured Products Limited - **Number of items:** 2 - **Scent:** Unscented ## Images ![Heavy Duty Sink and Drain Unblocker 2 x 750ml - Powerful formula for indoor and outdoor use - Image 1](https://m.media-amazon.com/images/I/81AbCI53R6L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It ACTUALLY WORKS πŸŽ‰πŸŽ‰ *by C***S on 10 May 2025* Absolutely fantastic clogged drain saver!! I recommend everyone to purchase it . ### ⭐⭐⭐⭐⭐ It worked! *by E***A on 20 February 2026* I don't want to know how many chemicals are in it, because it works. And at the end of the day that's what you need. Leave in overnight is easy enough. ### ⭐⭐⭐⭐ Drain cleaner *by L***T on 3 July 2023* Delivery was prompt. Good job each item was in a plastic bag, as one of the bottles had leaked and the chemical was all in the bottom of the bag. ## Frequently Bought Together - One Chem Heavy Duty Sink and Drain Unblocker 2 x 750ml - Powerful formula for indoor and outdoor use - Mr Muscle Drain Unblocker, Sink & Drain Cleaner, Fast Acting Heavy Duty Gel Formula, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes, Duo Pack, (2 x 1L) - Luigi's Sink and Drain Plunger for Bathrooms, Kitchens, Sinks, Baths and Showers. Small and Powerful, Commercial Style 'Plumbers Plunger' with Large Bellows --- ## 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.com.cy/products/493793921-heavy-duty-sink-and-drain-unblocker-2-x-750ml-powerful](https://www.desertcart.com.cy/products/493793921-heavy-duty-sink-and-drain-unblocker-2-x-750ml-powerful) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-23*